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Check duplicate keychains

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This commit is contained in:
Florian Bruhin 2014-09-09 22:29:17 +02:00
parent e3d16f3bbe
commit 30e926abf6
1 changed files with 4 additions and 2 deletions
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6
qutebrowser/config/keyconfparser.py
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@ -35,8 +35,8 @@ class KeyConfigError(Exception):
lineno: The config line in which the exception occured. lineno: The config line in which the exception occured.
""" """
def __init__(self): def __init__(self, msg=None):
super().__init__() super().__init__(msg)
self.lineno = None self.lineno = None
@ -163,6 +163,8 @@ class KeyConfigParser:
"""Add a new binding from keychain to command in section sectname.""" """Add a new binding from keychain to command in section sectname."""
if sectname not in self.keybindings: if sectname not in self.keybindings:
self.keybindings[sectname] = collections.OrderedDict() self.keybindings[sectname] = collections.OrderedDict()
if keychain in self.get_bindings_for(sectname):
raise KeyConfigError("Duplicate keychain '{}'!".format(keychain))
self.keybindings[sectname][keychain] = command self.keybindings[sectname][keychain] = command
def get_bindings_for(self, section): def get_bindings_for(self, section):