From: travisutk <travisutk@12e2690d-a6be-4b82-a7b7-67c4a43b65c8>
Date: Thu, 3 Sep 2009 05:41:49 +0000 (+0000)
Subject: Fixed client error when GOODFET was undefined.
X-Git-Url: http://git.rot13.org/?p=goodfet;a=commitdiff_plain;h=cfe184370a5358f450773cc34f3c67ca2f20f391;ds=sidebyside

Fixed client error when GOODFET was undefined.

git-svn-id: https://svn.code.sf.net/p/goodfet/code/trunk@110 12e2690d-a6be-4b82-a7b7-67c4a43b65c8
---

diff --git a/client/GoodFET.py b/client/GoodFET.py
index b335b4d..5a7ab02 100755
--- a/client/GoodFET.py
+++ b/client/GoodFET.py
@@ -17,7 +17,7 @@ class GoodFET:
     def serInit(self, port=None):
         """Open the serial port"""
         
-        if port is None:
+        if port is None and os.environ.get("GOODFET")!=None:
             glob_list = glob.glob(os.environ.get("GOODFET"));
             if len(glob_list) > 0:
                 port = glob_list[0];