Account for missing histnos with histfindnodups

Fixes issue #280.
marlonrichert · Jun 7, 2021 · 345bd48 · 345bd48
1 parent 33e193b
commit 345bd48
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/completion/_autocomplete.history_lines b/completion/_autocomplete.history_lines
@@ -22,7 +22,7 @@ _autocomplete.history_lines() {
     fi
     if [[ -o histfindnodups ]]; then
       while (( $#events[@] < max_lines && 0 < histno && histno < HISTNO )); do
-        [[ -v events[$history[$histno]] ]] ||
+        [[ -v history[$histno] && ! -v events[$history[$histno]] ]] &&
             events[$history[$histno]]=$histno
         (( histno += inc ))
       done