Mercurial > vixm

changeset 25:f77d09bc7dec

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Empty command does nothing
author Josef "Jeff" Sipek <jeffpc@josefsipek.net>
date Mon, 21 Aug 2006 00:48:48 -0400
parents fa1fc0c70205
children 2a6288768f67
files vixm/ui.py
diffstat 1 files changed, 3 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/vixm/ui.py	Mon Aug 21 00:48:36 2006 -0400
+++ b/vixm/ui.py	Mon Aug 21 00:48:48 2006 -0400
@@ -160,6 +160,9 @@
 		}
 
 	def __cmd(self, txt):
+		if not txt:
+			return
+
 		range_str = "(%|\\$|(\\$|[0-9]+){,1}(,(\\$|[0-9]+)){,1}){,1}"
 
 		cmdtable = self.cmdtable