Also added a check for the case variables are uninitialized (or
when the executables are not found and which returns None)
---
scripts/Xspice | 10 ++++++++--
1 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/scripts/Xspice b/scripts/Xspice
index fee2b0e..d48318c 100755
--- a/scripts/Xspice
+++ b/scripts/Xspice
@@ -114,8 +114,14 @@ if cgdb:
args, xorg_args = parser.parse_known_args(sys.argv[1:])
def agents_new_enough(args):
- if not os.path.exists(args.vdagent_exec) or not os.path.exists(args.vdagentd_exec):
- return False
+ for f in [args.vdagent_exec, args.vdagentd_exec]:
+ if not f:
+ print 'please specify path to vdagent/vdagentd executables'
+ return False
+ if not os.path.exists(f):
+ print 'error: file not found ', f
+ return False
+
for f in [args.vdagent_exec, args.vdagentd_exec]:
if Popen(args=[f, '-h'], stdout=PIPE).stdout.read().find('-S') == -1:
return False
--
1.7.1
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