fix doc status logging warning, ver bump

pyavatax/__init__.py

@@ -1,4 +1,4 @@
-VERSION = (1, 3, 6)
+VERSION = (1, 3, 7)
 
 
 def get_version():

pyavatax/api.py

@@ -23,12 +23,12 @@ def error_as_resp(args, e):
         self = args[0]  # the first arg is self
         logged = False
         try:
-            # but don't log the doc status error as an exception
-            error_as_json = json.loads(e.full_request_as_string)
-            if 'DocStatus' in error_as_json:
-                if error_as_json == 'DocStatus is invalid for this operation.':
-                    self.logger.warning(e.full_request_as_string)  # this case is not an error, just log a warning
-                    logged = True
+            # don't log the doc status error as an exception
+            for err in e.error_as_dict:
+                if 'DocStatus' in err.keys():
+                    if 'DocStatus is invalid for this operation.' in err.values():
+                        self.logger.warning(e.full_request_as_string)  # this case is not an error, just log a warning
+                        logged = True
 
             if not logged:
                 self.logger.exception(e.full_request_as_string)

pyavatax/base.py

@@ -337,6 +337,10 @@ def full_request_as_string(self):
         fmt = "Status: %r \n Method: %r, \n URL: %r \n Data: %r \n Errors: %r "
         return fmt % (repr(self.status_code), repr(self.method), repr(self.url), repr(self.request_data), repr(self.errors))
 
+    @property
+    def errors_as_dict(self):
+        return self.errors
+
     @property
     def errors(self):
         """Will return an ErrorResponse details property, or the raw text server response"""