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Don't choke on empty command string

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This commit is contained in:
Florian Bruhin 2014-01-30 11:51:56 +01:00
parent 330332da6d
commit 53861306ff
1 changed files with 2 additions and 0 deletions
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2
qutebrowser/commands/utils.py
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@ -82,6 +82,8 @@ class CommandParser(QObject):
""" """
self.text = text self.text = text
parts = self.text.strip().split(maxsplit=1) parts = self.text.strip().split(maxsplit=1)
if not parts:
raise NoSuchCommandError
cmdstr = parts[0] cmdstr = parts[0]
try: try:
cmd = cmd_dict[cmdstr] cmd = cmd_dict[cmdstr]