From: oharboe <oharboe@b42882b7-edfa-0310-969c-e2dbd0fdcd60>
Date: Mon, 11 Aug 2008 10:30:36 +0000 (+0000)
Subject: fix error output a bit: do not repeat output printed during execution in case of... 
X-Git-Tag: v0.1.0~394
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=1ee637287e5f4233ab9e7a34c7e7229eb69ba894;p=openocd

fix error output a bit: do not repeat output printed during execution in case of error.

git-svn-id: svn://svn.berlios.de/openocd/trunk@905 b42882b7-edfa-0310-969c-e2dbd0fdcd60
---

diff --git a/src/helper/command.c b/src/helper/command.c
index 7dc62dd5..7ce7c224 100644
--- a/src/helper/command.c
+++ b/src/helper/command.c
@@ -209,7 +209,7 @@ command_t* register_command(command_context_t *context, command_t *parent, char
 	free((void *)full_name);
 	
 	/* we now need to add an overrideable proc */
-	const char *override_name=alloc_printf("proc %s%s%s {args} {eval \"ocd_%s%s%s $args\";return \"\"}", t1, t2, t3, t1, t2, t3);
+	const char *override_name=alloc_printf("proc %s%s%s {args} {if {[catch {eval \"ocd_%s%s%s $args\"}]==0} {return \"\"} else { return -code error }", t1, t2, t3, t1, t2, t3);
 	Jim_Eval(interp, override_name);	
 	free((void *)override_name);