--- a/destinations_input_type.py	Tue Apr 30 04:41:11 2019 -0400
+++ b/destinations_input_type.py	Fri Jul 26 10:26:24 2019 -0400
@@ -1,25 +1,28 @@
-from galaxy.jobs import JobDestination
 import logging
-import os
+
 
 '''
 This file must be placed in lib/galaxy/jobs/rules/
 '''
 
+
 def input_type(job):
     '''
-    This function checks the input file format/extension and decide which destination in the job_conf.xml using
-     - If it's a zip file, we will launch the job in multi-thread mode (-pe thread 8)
-     - If it's an individual file (mzxml, mzml, mzdata or netcdf), the job will use for instance (-pe thread 1)
+    This function checks the input file format/extension and decide which
+    destination in the job_conf.xml using
+     - If it's a zip file, we will launch the job in multi-thread mode
+        (-pe thread 8)
+     - If it's an individual file (mzxml, mzml, mzdata or netcdf),
+        the job will use for instance (-pe thread 1)
     '''
     log = logging.getLogger(__name__)
-    inp_data = dict( [ ( da.name, da.dataset ) for da in job.input_datasets ] )
-    inp_data.update( [ ( da.name, da.dataset ) for da in job.input_library_datasets ] )
-    input_extension = inp_data[ "input" ].extension
-    if 'input' in inp_data:
-        input_extension = inp_data[ "input" ].extension
+    indata = dict([(da.name, da.dataset) for da in job.input_datasets])
+    indata.update([(da.name, da.dataset) for da in job.input_library_datasets])
+    input_extension = indata["input"].extension
+    if 'input' in indata:
+        input_extension = indata["input"].extension
         log.debug("The input extension is %s" % input_extension)
-        if input_extension in ["mzxml","mzml","mzdata","netcdf"]:
+        if input_extension in ["mzxml", "mzml", "mzdata", "netcdf"]:
             return 'thread1-mem_free8'
     # zip file
     return 'thread8-mem_free16'