Fixing #485, bug on proof without "Proof".

Due to a re-search that should fail silently.
ProofGeneral · May 4, 2020 · 23db83d · 23db83d
1 parent 84b81a8
commit 23db83d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/coq/coq.el b/coq/coq.el
@@ -2661,7 +2661,7 @@ built from the list of strings in SUGGESTED."
   (with-current-buffer proof-script-buffer
     (save-excursion
       (goto-char (span-start span))
-      (let* ((endpos (re-search-forward coq-proof-using-regexp)))
+      (let* ((endpos (re-search-forward coq-proof-using-regexp (span-end span) t)))
         (when endpos
           (let* ((suggested (span-property span 'dependencies))
                  (proof-pos (match-beginning 0))