From 0d561cb2531d293ff8f4cee2f73a242e56547139 Mon Sep 17 00:00:00 2001
From: Samo Penic <samo.penic@gmail.com>
Date: Fri, 20 Jan 2017 21:03:21 +0000
Subject: [PATCH] Now commiting correctly. Really. I promise
---
trisurf/trisurf.py | 7 +++++--
1 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/trisurf/trisurf.py b/trisurf/trisurf.py
index a709d8a..33673ed 100644
--- a/trisurf/trisurf.py
+++ b/trisurf/trisurf.py
@@ -528,8 +528,11 @@
for file in os.listdir(self.Dir.fullpath()):
if file.endswith(".vtu"):
flist.append(file)
- flist.sort()
- return(flist[-1])
+ flist.sort()
+ if(len(flist)==0):
+ return(-1)
+ else:
+ return(flist[-1])
def __str__(self):
if(self.getStatus()==0):
--
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