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Improve logging messages

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This commit is contained in:
Florian Bruhin 2014-06-21 22:40:31 +02:00
parent a3e5a20063
commit a64775a0f9
15 changed files with 63 additions and 48 deletions
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32
qutebrowser/app.py
View File

@ -253,10 +253,11 @@ class Application(QApplication):
# This means another instance is probably still running and
# didn't remove the file. As we can't write to the same file,
# we just leave faulthandler as it is and log to stderr.
log.init.warn("Empty crash.log detected. This means either "
log.init.warn("Empty crash log detected. This means either "
"another instance is running (then ignore this "
"warning) or the file is lying here because "
"of some earlier crash (then delete it).")
"of some earlier crash (then delete {}).".format(
logname))
self._crashlogfile = None
else:
# There's no log file, so we can use this to display crashes to the
@ -446,7 +447,8 @@ class Application(QApplication):
if url:
pages.append(url)
except Exception as e: # pylint: disable=broad-except
log.init.debug(e)
log.destroy.debug("Error while recovering tab: {}: {}".format(
e.__class__.__name__, e))
return pages
def _save_geometry(self):
@ -486,7 +488,8 @@ class Application(QApplication):
self.shutdown()
return
except Exception as e:
log.destroy.debug(e)
log.init.debug("Error while shutting down: {}: {}".format(
e.__class__.__name__, e))
self.quit()
return
@ -498,36 +501,42 @@ class Application(QApplication):
try:
pages = self._recover_pages()
except Exception as e:
log.destroy.debug(e)
log.destroy.debug("Error while recovering pages: {}: {}".format(
e.__class__.__name__, e))
pages = []
try:
history = self.mainwindow.status.cmd.history[-5:]
except Exception as e:
log.destroy.debug(e)
log.destroy.debug("Error while getting history: {}: {}".format(
e.__class__.__name__, e))
history = []
try:
widgets = self.get_all_widgets()
except Exception as e:
log.destroy.debug(e)
log.destroy.debug("Error while getting widgets: {}: {}".format(
e.__class__.__name__, e))
widgets = ""
try:
objects = self.get_all_objects()
except Exception as e:
log.destroy.debug(e)
log.destroy.debug("Error while getting objects: {}: {}".format(
e.__class__.__name__, e))
objects = ""
# Try to shutdown gracefully
try:
self.shutdown(do_quit=False)
except Exception as e:
log.destroy.debug(e)
log.destroy.debug("Error while shutting down: {}: {}".format(
e.__class__.__name__, e))
try:
self.lastWindowClosed.disconnect(self.shutdown)
except TypeError as e:
log.destroy.warning("Preventing shutdown failed ({}).")
log.destroy.debug("Error while preventing shutdown: {}: {}".format(
e.__class__.__name__, e))
QApplication.closeAllWindows()
self._crashdlg = ExceptionCrashDialog(pages, history, exc, widgets,
objects)
@ -575,7 +584,8 @@ class Application(QApplication):
# try:
# argv.remove(page)
# except ValueError as e:
# logger.destroy.debug(e)
# logger.destroy.debug("Error while removing page: {}: "
# "{}".format(e.__class__.__name__, e))
# argv = [sys.executable] + argv + pages
# log.procs.debug("Running {} with args {} (PYTHONPATH={})".format(
# sys.executable, argv, pythonpath))

3
qutebrowser/browser/downloads.py
View File

@ -348,7 +348,8 @@ class DownloadManager(QObject):
bytes(reply.rawHeader('Content-Disposition')))
filename = content_disposition.filename_unsafe
except UnicodeDecodeError as e:
logger.warning(e)
logger.warning("Error while getting filename: {}: {}".format(
e.__class__.__name__, e))
filename = None
else:
filename = None

4
qutebrowser/browser/webpage.py
View File

@ -197,8 +197,8 @@ class BrowserPage(QWebPage):
"""
try:
handler = self._extension_handlers[ext]
except KeyError as e:
log.webview.warning(e)
except KeyError:
log.webview.warning("Extension {} not supported!".format(ext))
return super().extension(ext, opt, out)
return handler(opt, out)

3
qutebrowser/config/config.py
View File

@ -171,7 +171,8 @@ class ConfigManager(QObject):
try:
desc = self.sections[sectname].descriptions[optname]
except KeyError as e:
log.misc.debug(e)
log.misc.debug("No description for {}.{}! ({}: {})".format(
sectname, optname, e.__class__.__name__, e))
continue
for descline in desc.splitlines():
lines += wrapper.wrap(descline)

1
qutebrowser/config/conftypes.py
View File

@ -30,7 +30,6 @@ from PyQt5.QtNetwork import QNetworkProxy
import qutebrowser.commands.utils as cmdutils
from qutebrowser.utils.misc import get_standard_dir
from qutebrowser.utils.log import misc as logger
class ValidationError(ValueError):

2
qutebrowser/config/style.py
View File

@ -107,7 +107,7 @@ class ColorDict(dict):
try:
val = super().__getitem__(key)
except KeyError as e:
logger.warning(e)
logger.warning("No color defined for {}!".format(e))
return ''
if isinstance(val, QColor):
# This could happen when accidentaly declarding something as

11
qutebrowser/models/completion.py
View File

@ -1,4 +1,4 @@
# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:
# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:)
# Copyright 2014 Florian Bruhin (The Compiler) <mail@qutebrowser.org>
#
@ -63,7 +63,9 @@ class SettingOptionCompletionModel(BaseCompletionModel):
try:
desc = sectdata.descriptions[name]
except (KeyError, AttributeError) as e:
logger.debug(e)
logger.debug("Error while getting setting description for "
"{}.{}: {}: {}".format(section, name,
e.__class__.__name__, e))
desc = ""
value = config.get(section, name, raw=True)
_valitem, _descitem, miscitem = self.new_item(cat, name, desc,
@ -77,8 +79,9 @@ class SettingOptionCompletionModel(BaseCompletionModel):
return
try:
item = self._misc_items[option]
except KeyError as e:
logger.debug(e)
except KeyError:
logger.debug("Couldn't get item {}.{} from model!".format(
section, option))
# changed before init
return
val = config.get(section, option, raw=True)

5
qutebrowser/models/downloadmodel.py
View File

@ -25,7 +25,6 @@ from PyQt5.QtWidgets import QApplication
import qutebrowser.config.config as config
from qutebrowser.utils.usertypes import enum
from qutebrowser.utils.log import downloads as logger
from qutebrowser.utils.misc import qt_ensure_valid
@ -78,11 +77,7 @@ class DownloadModel(QAbstractListModel):
if index.parent().isValid() or index.column() != 0:
return QVariant()
try:
item = self.downloadmanager.downloads[index.row()]
except IndexError as e:
logger.debug(e)
return QVariant()
if role == Qt.DisplayRole:
data = str(item)
elif role == Qt.ForegroundRole:

4
qutebrowser/network/qutescheme.py
View File

@ -86,8 +86,8 @@ class QuteSchemeHandler(SchemeHandler):
request.url().toDisplayString(), path))
try:
handler = getattr(QuteHandlers, path)
except AttributeError as e:
logutils.misc.debug(e)
except AttributeError:
logutils.misc.warning("No handler found for {}!".format(path))
data = bytes()
else:
data = handler()

3
qutebrowser/utils/usertypes.py
View File

@ -299,7 +299,8 @@ class Question(QObject):
# FIXME
# We seem to get "pyqtSignal must be bound to a QObject, not
# 'Question' here, which makes no sense at all..."
logger.debug(e)
logger.debug("Error while aborting question: {}: {}".format(
e.__class__.__name__, e))
class Timer(QTimer):

9
qutebrowser/utils/version.py
View File

@ -83,7 +83,8 @@ def _git_str():
gitpath = os.path.join(os.path.dirname(os.path.realpath(__file__)),
os.path.pardir, os.path.pardir)
except NameError as e:
logger.debug(e)
logger.debug("Error while getting git path: {}: {}".format(
e.__class__.__name__, e))
else:
commit = _git_str_subprocess(gitpath)
if commit is not None:
@ -126,7 +127,8 @@ def _release_info():
with open(fn, 'r') as f:
data.append((fn, ''.join(f.readlines())))
except IOError as e:
logger.warn(e)
logger.warn("Error while reading {}: {}: {}".format(
fn, e.__class__.__name__, e))
return data
@ -147,7 +149,8 @@ def _module_versions():
lines.append('SIP: {}'.format(
sipconfig.Configuration().sip_version_str))
except (AttributeError, TypeError) as e:
logger.warn(e)
logger.warn("Error while getting SIP version: {}: {}".format(
e.__class__.__name__, e))
lines.append('SIP: ?')
try:

9
qutebrowser/widgets/crash.py
View File

@ -122,7 +122,8 @@ class _CrashDialog(QDialog):
self._crash_info.append(("Config",
config.instance().dump_userconfig()))
except AttributeError as e:
self._crash_info.append(("Config", str(e)))
self._crash_info.append(("Config", "{}: {}".format(
e.__class__.__name__, e)))
def _format_crash_info(self):
"""Format the gathered crash info to be displayed.
@ -145,7 +146,8 @@ class _CrashDialog(QDialog):
try:
url = utils.pastebin(self._txt.toPlainText())
except (URLError, ValueError) as e:
self._url.setText('Error while reporting: {}'.format(str(e)))
self._url.setText('Error while reporting: {}: {}'.format(
e.__class__.__name__, e))
return
self._btn_pastebin.setEnabled(False)
self._url.setText("Reported to: <a href='{}'>{}</a>".format(url, url))
@ -218,7 +220,8 @@ class ExceptionCrashDialog(_CrashDialog):
self._crash_info.append(("Debug log",
logutils.ram_handler.dump_log()))
except AttributeError as e:
self._crash_info.append(("Debug log", str(e)))
self._crash_info.append(("Debug log", "{}: {}".format(
e.__class__.__name__, e)))
class FatalCrashDialog(_CrashDialog):

7
qutebrowser/widgets/mainwindow.py
View File

@ -60,15 +60,18 @@ class MainWindow(QWidget):
geom = b64decode(stateconf['geometry']['mainwindow'],
validate=True)
except (KeyError, binascii.Error) as e:
logger.warn(e)
logger.warn("Error while reading geometry: {}: {}".format(
e.__class__.__name__, e))
self._set_default_geometry()
else:
try:
ok = self.restoreGeometry(geom)
except KeyError:
logger.warn(e)
logger.warn("Error while restoring geometry: {}: {}".format(
e.__class__.__name__, e))
self._set_default_geometry()
if not ok:
logger.warn("Error while restoring geometry.")
self._set_default_geometry()
self._vbox = QVBoxLayout(self)

8
qutebrowser/widgets/tabbedbrowser.py
View File

@ -135,9 +135,8 @@ class TabbedBrowser(TabWidget):
"""
try:
self._tabs.remove(tab)
except ValueError as e:
log.destroy.exception("tab {} could not be removed ({})".format(
tab, e))
except ValueError:
log.destroy.exception("tab {} could not be removed")
log.destroy.debug("Tabs after removing: {}".format(self._tabs))
if not self._tabs: # all tabs shut down
log.destroy.debug("Tab shutdown complete.")
@ -201,7 +200,8 @@ class TabbedBrowser(TabWidget):
try:
self.currentChanged.disconnect()
except TypeError as e:
log.destroy.debug(e)
log.destroy.debug("Error while shutting down tabs: {}: {}".format(
e.__class__.__name__, e))
tabcount = self.count()
if tabcount == 0:
log.destroy.debug("No tabs -> shutdown complete")

4
qutebrowser/widgets/tabwidget.py
View File

@ -24,7 +24,6 @@ from PyQt5.QtWidgets import QTabWidget, QTabBar, QSizePolicy
from PyQt5.QtGui import QIcon, QPixmap
import qutebrowser.config.config as config
import qutebrowser.utils.log as log
from qutebrowser.config.style import set_register_stylesheet
from qutebrowser.utils.style import Style
@ -108,11 +107,8 @@ class TabWidget(QTabWidget):
self.setUsesScrollButtons(config.get('tabbar', 'scroll-buttons'))
posstr = config.get('tabbar', 'position')
selstr = config.get('tabbar', 'select-on-remove')
try:
self.setTabPosition(position_conv[posstr])
self.tabBar().setSelectionBehaviorOnRemove(select_conv[selstr])
except KeyError as e:
log.init.warn(e)
@pyqtSlot(str, str)
def on_config_changed(self, section, _option):