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Fix option parsing bug for empty short options
authormpm@selenic.com
Fri, 19 Aug 2005 18:56:20 -0800
changeset 959 0aaeee519c66
parent 958 d845a1f174bb
child 960 abfb5cc97fcd
Fix option parsing bug for empty short options
mercurial/fancyopts.py file | annotate | diff | comparison | revisions 
--- a/mercurial/fancyopts.py	Fri Aug 19 18:47:05 2005 -0800
+++ b/mercurial/fancyopts.py	Fri Aug 19 18:56:20 2005 -0800
@@ -10,7 +10,9 @@
         map['-'+s] = map['--'+l]=l
         state[l] = d
         dt[l] = type(d)
-        if not d is None and not callable(d): s, l=s+':', l+'='
+        if not d is None and not callable(d):
+            if s: s += ':'
+            if l: l += '='
         if s: short = short + s
         if l: long.append(l)
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