From c9bc695c117ee273e4280fd8713020a39d7f5c53 Mon Sep 17 00:00:00 2001
From: madsmpedersen <m@madsp.dk>
Date: Fri, 3 Jun 2016 11:28:49 +0200
Subject: [PATCH] small changes in high_level.py

---
 wetb/dlc/high_level.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/wetb/dlc/high_level.py b/wetb/dlc/high_level.py
index a67327e..98ac733 100644
--- a/wetb/dlc/high_level.py
+++ b/wetb/dlc/high_level.py
@@ -180,11 +180,14 @@ class DLCHighLevel(object):
         return fatigue_dist
 
     def files_dict(self):
+        fatigue_dlcs = self.dlc_df[['F' in str(l).upper() for l in self.dlc_df['load']]]['dlc']
+        if len(fatigue_dlcs) == 0:
+            return {}
         if not hasattr(self, "res_folder") or self.res_folder == "":
             files = glob.glob(os.path.join(self.res_path, "*.sel")) + glob.glob(os.path.join(self.res_path, "*/*.sel"))
         else:
             files = []
-            fatigue_dlcs = self.dlc_df[['F' in str(l).upper() for l in self.dlc_df['load']]]['dlc']
+
             for dlc_id in fatigue_dlcs:
                 dlc_id = str(dlc_id)
                 if "%" in self.res_folder:
-- 
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