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Catch OSError when loading qute:help.

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Fixes #763.
This commit is contained in:
Florian Bruhin 2015-07-02 22:08:41 +02:00
parent 2643975c3c
commit 4cef4012e5
1 changed files with 1 additions and 1 deletions
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2
qutebrowser/browser/network/qutescheme.py
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@ -153,7 +153,7 @@ def qute_help(win_id, request):
"""Handler for qute:help. Return HTML content as bytes.""" """Handler for qute:help. Return HTML content as bytes."""
try: try:
utils.read_file('html/doc/index.html') utils.read_file('html/doc/index.html')
except FileNotFoundError: except OSError:
html = jinja.env.get_template('error.html').render( html = jinja.env.get_template('error.html').render(
title="Error while loading documentation", title="Error while loading documentation",
url=request.url().toDisplayString(), url=request.url().toDisplayString(),