Get rid of --no-crash-dialog.

CHANGELOG.asciidoc

@@ -48,6 +48,11 @@ Deprecated
 
 - `:scroll` with two pixel-arguments is now deprecated - `:scroll-px` should be used instead.
 
+Removed
+~~~~~~~
+
+- The `--no-crash-dialog` argument which was intended for debugging only was removed as it's replaced by `--no-err-windows` which suppresses all error windows.
+
 Fixed
 ~~~~~
 

doc/qutebrowser.1.asciidoc

@@ -90,9 +90,6 @@ show it.
 *--debug-exit*::
     Turn on debugging of late exit.
 
-*--no-crash-dialog*::
-    Don't show a crash dialog.
-
 *--pdb-postmortem*::
     Drop into pdb on exceptions.
 

qutebrowser/misc/crashsignal.py

@@ -212,8 +212,7 @@ class CrashHandler(QObject):
         if self._args.pdb_postmortem:
             pdb.post_mortem(tb)
 
-        if (is_ignored_exception or self._args.no_crash_dialog or
-                self._args.pdb_postmortem):
+        if is_ignored_exception or self._args.pdb_postmortem:
             # pdb exit, KeyboardInterrupt, ...
             status = 0 if is_ignored_exception else 2
             try:

qutebrowser/qutebrowser.py

@@ -90,8 +90,6 @@ def get_argparser():
                        "the main window.")
     debug.add_argument('--debug-exit', help="Turn on debugging of late exit.",
                        action='store_true')
-    debug.add_argument('--no-crash-dialog', action='store_true', help="Don't "
-                       "show a crash dialog.")
     debug.add_argument('--pdb-postmortem', action='store_true',
                        help="Drop into pdb on exceptions.")
     debug.add_argument('--temp-basedir', action='store_true', help="Use a "