Merge branch 'adrien_slurm' of github.com:aalitaiga/smartdispatch into adrien_slurm

Author: aalitaiga

smartdispatch/utils.py

@@ -135,10 +135,10 @@ def detect_cluster():
 def get_slurm_cluster_name():
     try:
         stdout = Popen("sacctmgr list cluster", stdout=PIPE, shell=True).communicate()[0]
-    except OSError:
+        stdout = stdout.decode()
+        cluster_name = stdout.splitlines()[2].strip().split(' ')[0]
+    except IndexError, OSError:
         return None
-    stdout = stdout.decode()
-    cluster_name = stdout.splitlines()[2].strip().split(' ')[0]
     return cluster_name
 
 def get_launcher(cluster_name):