Add flake to dev requirements

Author: david4096

.travis.yml

@@ -4,7 +4,7 @@ python:
 before_install:
 - sudo apt-get update -qq
 - pip install . --process-dependency-links
-- pip install -r python/dev-requirements.txt
+- pip install -r dev-requirements.txt
 script:
 - flake8 wes_service wes_client
 deploy:

dev-requirements.txt

@@ -0,0 +1 @@
+flake8

wes_client/__init__.py

@@ -59,20 +59,20 @@ def main(argv=sys.argv[1:]):
         http_client=http_client, config={'use_models': False})
 
     if args.list:
-        l = client.WorkflowExecutionService.ListWorkflows()
-        json.dump(l.result(), sys.stdout, indent=4)
+        response = client.WorkflowExecutionService.ListWorkflows()
+        json.dump(response.result(), sys.stdout, indent=4)
         return 0
 
     if args.log:
-        l = client.WorkflowExecutionService.GetWorkflowLog(
+        response = client.WorkflowExecutionService.GetWorkflowLog(
             workflow_id=args.log)
-        sys.stdout.write(l.result()["workflow_log"]["stderr"])
+        sys.stdout.write(response.result()["workflow_log"]["stderr"])
         return 0
 
     if args.get:
-        l = client.WorkflowExecutionService.GetWorkflowLog(
+        response = client.WorkflowExecutionService.GetWorkflowLog(
             workflow_id=args.get)
-        json.dump(l.result(), sys.stdout, indent=4)
+        json.dump(response.result(), sys.stdout, indent=4)
         return 0
 
     with open(args.job_order) as f:

wes_service/util.py

@@ -22,8 +22,8 @@ def getopt(self, p, default=None):
         return default
 
     def getoptlist(self, p):
-        l = []
+        optlist = []
         for k, v in self.pairs:
             if k == p:
-                l.append(v)
-        return l
+                optlist.append(v)
+        return optlist