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| author | Paul Eggert <eggert@cs.ucla.edu> | 2015-09-17 16:08:20 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2015-09-17 16:09:39 -0700 |
| commit | 284c470ef752967fcd8bae6a450dc138462b1e49 (patch) | |
| tree | 83e8bcfe4c756e741ee9d4ecdf80f6b8d0e73c91 /lisp/erc/erc-backend.el | |
| parent | d149ff5233805c0a09b6067e0cf27549291cc83a (diff) | |
| download | emacs-284c470ef752967fcd8bae6a450dc138462b1e49.tar.gz | |
Backslash cleanup in Elisp source files
This patch should not change behavior. It typically omits backslashes
where they are redundant (e.g., in the string literal "^\$").
In a few places, insert backslashes where they make regular
expressions clearer: e.g., replace "^\*" (equivalent to "^*") with
"^\\*", which has the same effect as a regular expression.
Also, use ‘\ %’ instead of ‘\%’ when avoiding confusion with SCCS IDs,
and similarly use ‘\ $’ instead of ‘\$’ when avoiding confusion with
RCS IDs, as that makes it clearer that the backslash is intended.
Diffstat (limited to 'lisp/erc/erc-backend.el')
| -rw-r--r-- | lisp/erc/erc-backend.el | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lisp/erc/erc-backend.el b/lisp/erc/erc-backend.el index 958c5ef8b62..ec45dcfcf24 100644 --- a/lisp/erc/erc-backend.el +++ b/lisp/erc/erc-backend.el @@ -1541,7 +1541,7 @@ A server may send more than one 005 message." (while (erc-response.command-args parsed) (let ((section (pop (erc-response.command-args parsed)))) ;; fill erc-server-parameters - (when (string-match "^\\([A-Z]+\\)\=\\(.*\\)$\\|^\\([A-Z]+\\)$" + (when (string-match "^\\([A-Z]+\\)=\\(.*\\)$\\|^\\([A-Z]+\\)$" section) (add-to-list 'erc-server-parameters `(,(or (match-string 1 section) |