[Fix #1360] Don't try to create button from a nil message

clojure-emacs · Oct 6, 2015 · 761ea8d · 761ea8d
1 parent 85ceb28
commit 761ea8d
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/cider-stacktrace.el b/cider-stacktrace.el
@@ -509,7 +509,8 @@ This associates text properties to enable filtering and source navigation."
 
 Buttons span over the region from BEG to current point.
 MESSAGE is parsed to find line, col and buffer name to jump to."
-  (when (string-match "\\([^:]+\\):\\([^:]+\\):\\([^:]+\\):\\([^:]+\\)\\'" message)
+  (when (and message
+             (string-match "\\([^:]+\\):\\([^:]+\\):\\([^:]+\\):\\([^:]+\\)\\'" message))
     (let* ((line (string-to-number (match-string 3 message)))
            (col (string-to-number (match-string 4 message)))
            (buf-name (car (last (split-string (match-string 2 message) "\\/")))))