Update fish_completions.go

Co-authored-by: Johannes Altmanninger <aclopte@gmail.com>
spf13 · Jan 30, 2021 · 9aa385a · 9aa385a
1 parent c7af2e6
commit 9aa385a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/fish_completions.go b/fish_completions.go
@@ -58,7 +58,7 @@ function __%[1]s_perform_completion
     # Let's ignore them or else it will break completion.
     # Ref: https://github.com/spf13/cobra/issues/1279
     for line in $results[-1..1]
-        if test (string trim $line) = ""
+        if test (string trim -- $line) = ""
             # Found an empty line, remove it
             set results $results[1..-2]
         else