[nongnu] elpa/buttercup 6d96ea3 093/340: Add format specifier to error call with argument

[ELPA Syncer]

branch: elpa/buttercup
commit 6d96ea3e923f05ea869bdd96f55072b06520e05e
Author: Jorgen Schaefer <contact@jorgenschaefer.de>
Commit: Jorgen Schaefer <contact@jorgenschaefer.de>

    Add format specifier to error call with argument
---
 buttercup.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/buttercup.el b/buttercup.el
index 2f40704..6a77ccb 100644
--- a/buttercup.el
+++ b/buttercup.el
@@ -652,7 +652,7 @@ current directory."
       (cond
        ((member (car args) '("-p" "--pattern"))
         (when (not (cdr args))
-          (error "Option requires argument" (car args)))
+          (error "Option requires argument: %s" (car args)))
         (push (cadr args) patterns)
         (setq args (cddr args)))
        (t