diff options
Diffstat (limited to 'generic')
| -rw-r--r-- | generic/pg-pbrpm.el | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/generic/pg-pbrpm.el b/generic/pg-pbrpm.el index 4393a502..9f331476 100644 --- a/generic/pg-pbrpm.el +++ b/generic/pg-pbrpm.el @@ -468,9 +468,10 @@ The prover command is processed via pg-pbrpm-run-command." (mapcar (lambda (span) (pg-pbrpm-process-region span)) pg-pbrpm-regions-list)) (defun pg-pbrpm-region-expression (buffer start end) -"Valid parenthesis'd expression." - ; an expression is valid if it has as many left paren' as right paren' - (buffer-substring start end buffer)) + "Valid parenthesis'd expression." + ;; an expression is valid if it has as many left paren' as right paren' + (with-current-buffer buffer + (buffer-substring start end))) ; (let ; ((pbrpm-left-pars 0) ; (pbrpm-right-pars 0) |