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Reorganize earlyinit checks

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We first do all checks we can without knowing the backend, before getting that.
This is because we need to do some more stuff in get_backend now.
This commit is contained in:
Florian Bruhin 2017-04-13 15:48:46 +02:00
parent bec8299b2e
commit d0461eece3
1 changed files with 9 additions and 5 deletions
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14
qutebrowser/misc/earlyinit.py
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@ -322,8 +322,7 @@ def check_libraries(backend):
if backend == 'webengine':
modules['PyQt5.QtWebEngineWidgets'] = _missing_str("QtWebEngine",
webengine=True)
else:
assert backend == 'webkit'
elif backend == 'webkit':
modules['PyQt5.QtWebKit'] = _missing_str("PyQt5.QtWebKit")
modules['PyQt5.QtWebKitWidgets'] = _missing_str(
"PyQt5.QtWebKitWidgets")
@ -407,10 +406,15 @@ def earlyinit(args):
fix_harfbuzz(args)
# Now we can be sure QtCore is available, so we can print dialogs on
# errors, so people only using the GUI notice them as well.
backend = get_backend(args)
check_qt_version(backend)
#
# First do some early version checks, without knowing the backend.
check_qt_version(None)
remove_inputhook()
check_libraries(backend)
check_libraries(None)
check_ssl_support()
check_optimize_flag()
# Now find out the backend to use, and do the rest of the checks
backend = get_backend(args)
check_qt_version(backend)
check_libraries(backend)
set_backend(backend)