Mercurial > vim

diff src/digraph.c @ 839:1f3b1021f002 v7.0e05

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updated for version 7.0e05
author vimboss
date Fri, 21 Apr 2006 22:12:41 +0000
parents a7ae7e043e43
children b933657f7c9d
line wrap: on
line diff
--- a/src/digraph.c
+++ b/src/digraph.c
@@ -2439,8 +2439,11 @@ ex_loadkeymap(eap)
 	    kp->to = vim_strnsave(p, (int)(s - p));
 
 	    if (kp->from == NULL || kp->to == NULL
-		    || STRLEN(kp->from) + STRLEN(kp->to) >= KMAP_LLEN)
+		    || STRLEN(kp->from) + STRLEN(kp->to) >= KMAP_LLEN
+		    || *kp->from == NUL || *kp->to == NUL)
 	    {
+		if (kp->to != NULL && *kp->to == NUL)
+		    EMSG(_("E791: Empty keymap entry"));
 		vim_free(kp->from);
 		vim_free(kp->to);
 	    }