X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=lib%2Fbranch_rename.tcl;h=166538808f461275075e2b03c56ddc15b5813e1a;hb=c382fdd79548a56fadf8f34d3484cf020eda3966;hp=d6f040e7a24f50709174f1a62283252f5c3fe9a6;hpb=5a534788eb0da129292e6a0e557156c66b272f9f;p=git.git

diff --git a/lib/branch_rename.tcl b/lib/branch_rename.tcl
index d6f040e7a..166538808 100644
--- a/lib/branch_rename.tcl
+++ b/lib/branch_rename.tcl
@@ -114,7 +114,7 @@ method _rename {} {
 			-type ok \
 			-title [wm title $w] \
 			-parent $w \
-			-message [append [mc "Failed to rename '%s'." $oldname] "\n\n$err"]
+			-message [strcat [mc "Failed to rename '%s'." $oldname] "\n\n$err"]
 		return
 	}