subrepo: make sure that the source path is stripped

Test by Patrick Mézard <[e-mail]>

mercurial/subrepo.py

@@ -41,7 +41,7 b' def state(ctx):'
                 raise util.Abort(_('missing ] in subrepo source'))
             kind, src = src.split(']', 1)
             kind = kind[1:]
-        state[path] = (src, rev.get(path, ''), kind)
+        state[path] = (src.strip(), rev.get(path, ''), kind)
 
     return state
 

tests/test-subrepo-svn

@@ -49,8 +49,8 b' echo % first revision, no sub'
 echo a > a
 hg ci -Am0
 
-echo % add first svn sub
-echo "s = [svn]$SVNREPO/src" >> .hgsub
+echo % add first svn sub with leading whitespaces
+echo "s = [svn]       $SVNREPO/src" >> .hgsub
 svn co --quiet $SVNREPO/src s
 hg add .hgsub
 hg ci -m1

tests/test-subrepo-svn.out

@@ -18,7 +18,7 b' Committed revision 2.'
 % create hg repo
 % first revision, no sub
 adding a
-% add first svn sub
+% add first svn sub with leading whitespaces
 committing subrepository s
 % debugsub
 path s