helpful

a fork of Wilfred's helpful
git clone https://git.trogloxene.org/helpful.git
Log | Files | Refs | README
commit b80701b193bddfffdacd2ab065749cc63d0e45d0
parent cf24f963bd77f679f09057c55c6a4683b3f3a5cb
Author: Wilfred Hughes <me@wilfred.me.uk>
Date:   Sun,  3 Feb 2019 01:12:11 -0800

If there are no primitives, don't show that header

Diffstat:

Mhelpful.el | 8++++----


1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/helpful.el b/helpful.el
@@ -657,10 +657,10 @@ overrides that to include previously opened buffers."
       (insert (format "Functions called by %s:\n\n" sym))
       (helpful--display-callee-group compounds)
 
-      (insert "\n")
-
-      (insert (format "Primitives called by %s:\n\n" sym))
-      (helpful--display-callee-group primitives)
+      (when primitives
+        (insert "\n")
+        (insert (format "Primitives called by %s:\n\n" sym))
+        (helpful--display-callee-group primitives))
 
       (goto-char (point-min))