branch: elpa/geiser-racket
commit 3e1fe823c92c4de089401ab3593923a3171efbe9
Author: Jose Antonio Ortega Ruiz <j...@gnu.org>
Commit: Jose Antonio Ortega Ruiz <j...@gnu.org>
Racket: capturing and displaying standard error during evaluation
This bugs was exposed by using rackunit, where all the output of, say,
check-eq? was lost for good (it was being sent to the stderr black
hole).
Hat tip Grant Retkke.
---
elisp/geiser-racket.el | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/elisp/geiser-racket.el b/elisp/geiser-racket.el
index ff7b738..6e2de6b 100644
--- a/elisp/geiser-racket.el
+++ b/elisp/geiser-racket.el
@@ -213,13 +213,12 @@ This function uses `geiser-racket-init-file' if it
exists."
(when msg
(let ((p (point)))
(insert msg)
- (when key
- (let ((end (point)))
+ (let ((end (point)))
(goto-char p)
- (geiser-racket--purge-trace)
+ (when key (geiser-racket--purge-trace))
(mapc 'geiser-edit--buttonize-files geiser-racket--file-rxs)
(goto-char end)
- (newline)))))
+ (newline))))
(or key (not (zerop (length msg)))))
