patch 8.2.3446: not enough tests for empty string arguments

Problem:    Not enough tests for empty string arguments.
Solution:   Add tests, fix type check. (Yegappan Lakshmanan, closes #8881)
This commit is contained in:
Yegappan Lakshmanan
2021-09-17 21:07:35 +02:00
committed by Bram Moolenaar
parent 542ffe16a1
commit 820d5525ca
6 changed files with 66 additions and 17 deletions

View File

@ -520,6 +520,7 @@ sign_jump({id}, {group}, {buf})
{buf} and position the cursor at sign {id} in group {group}.
This is similar to the |:sign-jump| command.
If {group} is an empty string, then the global group is used.
For the use of {buf}, see |bufname()|.
Returns the line number of the sign. Returns -1 if the