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PATCH: zle -F with no arguments

X-seq: zsh-workers 17295
From: Peter Stephenson <pws@xxxxxxxxxxxxxxxxxxxxxxxx>
To: zsh-workers@xxxxxxxxxxxxxx (Zsh hackers list)
Subject: PATCH: zle -F with no arguments
Date: Wed, 05 Jun 2002 21:57:31 +0100
Mailing-list: contact zsh-workers-help@xxxxxxxxxx; run by ezmlm

The amount of time I waste...

`zle -F' on its own could fail because it looked at an undefined
argument.

Index: Src/Zle/zle_thingy.c
===================================================================
RCS file: /cvsroot/zsh/zsh/Src/Zle/zle_thingy.c,v
retrieving revision 1.5
diff -u -r1.5 zle_thingy.c
--- Src/Zle/zle_thingy.c	21 May 2002 11:10:17 -0000	1.5
+++ Src/Zle/zle_thingy.c	5 Jun 2002 20:55:03 -0000
@@ -697,7 +712,7 @@
 
     if (ops['L'] || !*args) {
 	/* Listing handlers. */
-	if (args[1]) {
+	if (*args && args[1]) {
 	    zwarnnam(name, "too many arguments for -FL", NULL, 0);
 	    return 1;
 	}

-- 
Peter Stephenson <pws@xxxxxxxxxxxxxxxxxxxxxxxx>
Work: pws@xxxxxxx
Web: http://www.pwstephenson.fsnet.co.uk

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