Mercurial > hg-stable

changeset 1561:9c6d0abdb94e

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disallow '\n' and '\r' in tag names add a test for disallowed characters in tag names
author Benoit Boissinot <benoit.boissinot@ens-lyon.org>
date Tue, 29 Nov 2005 22:29:14 +0100
parents 6efad1cc07de
children 2f97af0b522c
files mercurial/commands.py tests/test-tag tests/test-tag.out
diffstat 3 files changed, 10 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/mercurial/commands.py	Tue Nov 29 18:06:23 2005 +0100
+++ b/mercurial/commands.py	Tue Nov 29 22:29:14 2005 +0100
@@ -2002,8 +2002,10 @@
     else:
         r = hex(repo.changelog.tip())
 
-    if name.find(revrangesep) >= 0:
-        raise util.Abort(_("'%s' cannot be used in a tag name") % revrangesep)
+    disallowed = (revrangesep, '\r', '\n')
+    for c in disallowed:
+        if name.find(c) >= 0:
+            raise util.Abort(_("%s cannot be used in a tag name") % repr(c))
 
     if opts['local']:
         repo.opener("localtags", "a").write("%s %s\n" % (r, name))
--- a/tests/test-tag	Tue Nov 29 18:06:23 2005 +0100
+++ b/tests/test-tag	Tue Nov 29 22:29:14 2005 +0100
@@ -11,3 +11,7 @@
 echo foo >> .hgtags
 hg tag -d "0 0" "bleah2" || echo "failed"
 
+hg tag -l 'xx
+newline'
+hg tag -l 'xx:xx'
+true
--- a/tests/test-tag.out	Tue Nov 29 18:06:23 2005 +0100
+++ b/tests/test-tag.out	Tue Nov 29 22:29:14 2005 +0100
@@ -18,3 +18,5 @@
 
 abort: working copy of .hgtags is changed (please commit .hgtags manually)
 failed
+abort: '\n' cannot be used in a tag name
+abort: ':' cannot be used in a tag name