_init_completion: Handle cword < 0 (LP: #1289597)

Previously only bash 4.3 seemed to provoke this, but now with the empty command consistency tweak it occurs with earlier as well.
scop · Sep 17, 2014 · a9c556c · a9c556c
1 parent 7394d74
commit a9c556c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/bash_completion b/bash_completion
@@ -727,7 +727,7 @@ _init_completion()
         fi
     done
 
-    [[ $cword -eq 0 ]] && return 1
+    [[ $cword -le 0 ]] && return 1
     prev=${words[cword-1]}
 
     [[ ${split-} ]] && _split_longopt && split=true