X-Git-Url: https://git.sthu.org/?a=blobdiff_plain;f=pygdb.vim;h=b02495ad079d52f81d0ee4a7306047c6d61f1c3a;hb=71d49bb703b17f3000aac3d13767d7779fae9895;hp=7a8b89f45901be31ed691ac53b268cb84ef0022d;hpb=127bb50e7d884d3a413ab4b3b429e89b5dfebf74;p=pygdb.git

diff --git a/pygdb.vim b/pygdb.vim
index 7a8b89f..b02495a 100644
--- a/pygdb.vim
+++ b/pygdb.vim
@@ -1,4 +1,11 @@
-"shuber, 2008-06-08
+"pygdb.vim - pygtk interface to gdb in connection with (g)vim
+" Maintainer: Stefan Huber <shuber@cosy.sbg.ac.at>
+
+
+if !has('python')
+	echo "Error: Required vim compiled with +python"
+	finish
+endif
 
 if ! exists("g:pygdb")
 
@@ -30,7 +37,15 @@ execsign = None
 def gdbLaunch():
 	global gdbBps, clientcmd
 
-	clientcmd = vim.eval("input('Client commando: ', '%s')" % clientcmd).strip()
+	clientcmd = vim.eval("input('Client commando: ', '%s')" % clientcmd)
+	
+	#Pressed esq?
+	if clientcmd == None:
+		clientcmd = ""
+		return
+
+	#Strip away white space
+	clientcmd = clientcmd.strip()
 
 	if clientcmd.strip()=="":
 		print "No command given!"
@@ -198,7 +213,12 @@ def toAbsPath(path):
 
 		#We need the client command to expand the paths...
 		while clientcmd == "" or not cmdset:
-			clientcmd = vim.eval("input('Client commando: ', '%s')" % clientcmd).strip()
+			clientcmd = vim.eval("input('Client commando: ', '%s')" % clientcmd)
+
+			if clientcmd == None:
+				clientcmd = ""
+			clientcmd = clientcmd.strip()
+
 			cmdset = True
 
 		#Get the dirs where executeable is in