Cleanup: Remove commented code, use logging

__init__.py

@@ -21,7 +21,6 @@ def register():
 
     bpy.utils.register_class(PackageSettings)
     bpy.types.WindowManager.package_manager_settings = bpy.props.PointerProperty(type=PackageSettings)
-    # bpy.types.WindowManager.pm_last_response_code = bpy.props.StringProperty(name="pm_last_response_code")
     pkg_ops.register()
     pkg_ui.register()
 
@@ -32,5 +31,4 @@ def unregister():
     pkg_ui.unregister();
     bpy.utils.unregister_class(PackageSettings)
     del bpy.types.WindowManager.package_manager_settings
-    # del bpy.types.WindowManager.pm_last_response_code
 

pkg_ops.py

@@ -5,6 +5,7 @@ from . import blenderpack
 
 class SubprocessOperatorMixin:
     timer = None
+    log = logging.getLogger("%s.SubprocessOperatorMixin" % __name__)
 
     # run once in invoke
     def setup(self):
@@ -35,14 +36,14 @@ class SubprocessOperatorMixin:
         return {'RUNNING_MODAL'}
 
     def modal(self, context, event):
-        print("polling")
+        self.log.debug("polling")
         try:
             if self.pipe[0].poll():
                 newdata = self.pipe[0].recv()
             else:
                 newdata = None
         except EOFError:
-            print("done polling")
+            self.log.debug("done polling")
             return {'FINISHED'}
 
         if newdata is not None:

pkg_ui.py

@@ -14,10 +14,8 @@ class USERPREF_PT_packages(bpy.types.Panel):
 
     def draw(self, context):
         wm = context.window_manager
-        # pm = wm.package_manager
         # see comment in __init__.py
         pm_settings = wm.package_manager_settings
-        # pm_last_code = wm.pm_last_response_code
         layout = self.layout
 
         row = layout.row()