[PATCH] .edit: Fix bug searching for sensible-editor

[John Darrington]

Contrary to what I thought, find_in_path returns its argument
verbatim (and not null) if the program is not found.
---
 src/pk-editor.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/pk-editor.c b/src/pk-editor.c
index fd7664c4..ad2f33cc 100644
--- a/src/pk-editor.c
+++ b/src/pk-editor.c
@@ -48,7 +48,11 @@ pk_cmd_editor (int argc, struct pk_cmd_arg argv[], uint64_t 
uflags)
   /* Debian based systems should always have "sensible-editor"
      in the path.  */
   if (!editor)
-    editor = find_in_path ("sensible-editor");
+    {
+      editor = find_in_path ("sensible-editor");
+      if (strcmp (editor, "sensible-editor") == 0)
+       editor = NULL;
+    }
   if (!editor)
     {
       pk_term_class ("error");
-- 
2.20.1