ZSH completion tried to parse directive from the wrong line (it is available on the second to last line, not last line).

Modify the behavior in completion to remove the last line from output and the directive.

zsh_completions.go

@@ -135,22 +135,26 @@ _%[1]s()
     out=$(eval ${requestComp} 2>/dev/null)
     __%[1]s_debug "completion output: ${out}"
 
-    # Extract the directive integer following a : from the last line
+    # Extract the directive integer following a :
+    directive=0
+    __kubecm_debug "Extracting directive from the output"
     local lastLine
     while IFS='\n' read -r line; do
         lastLine=${line}
-    done < <(printf "%%s\n" "${out[@]}")
+        if [ "${#lastLine}" -eq 2 ] && [ "${lastLine[1]}" = : ]; then
-    __%[1]s_debug "last line: ${lastLine}"
+            directive=${lastLine[2,-1]}
+        fi
+    done < <(printf "%s\n" "${out[@]}")
+    __kubecm_debug "last line: ${lastLine}"
 
-    if [ "${lastLine[1]}" = : ]; then
+    # Remove the last line and directive including the : and the newline
-        directive=${lastLine[2,-1]}
+    if [ $directive -gt 0 ]; then
-        # Remove the directive including the : and the newline
         local suffix
-        (( suffix=${#lastLine}+2))
+        (( suffix=${#lastLine}+5))
         out=${out[1,-$suffix]}
     else
         # There is no directive specified.  Leave $out as is.
-        __%[1]s_debug "No directive found.  Setting do default"
+        __kubecm_debug "No directive found.  Setting do default"
         directive=0
     fi