Rewrite: disallow empty replacements.

While empty replacements were caught at run-time, parsing code
of the "rewrite" directive expects that a minimum length of the
"replacement" argument is 1.
1 file changed
tree: 4fe3659398eb0ab9cac080ba15e644631c4abb35
  1. auto/
  2. conf/
  3. contrib/
  4. docs/
  5. misc/
  6. src/
  7. .hgtags