FFM-7880 Improve SSE Client error logging (#64)

* FFM-7880 Improve SSE Client error logging

* FFM-7880 1.1.12 release prep

* FFM-7880 Lint

Author: erdirowlands

featureflags/__init__.py

@@ -2,4 +2,4 @@
 
 __author__ = """Enver Bisevac"""
 __email__ = "enver.bisevac@harness.io"
-__version__ = '1.1.11'
+__version__ = '1.1.12'

featureflags/sse_client.py

@@ -109,7 +109,18 @@ def __next__(self):
                 self.buf += self.decoder.decode(next_chunk)
 
             except (StopIteration, requests.RequestException, EOFError) as e:
-                log.error(e)
+                if isinstance(e, StopIteration):
+                    log.error("Error when iterating through stream messages, "
+                              "attempting to resume")
+
+                if isinstance(e, EOFError):
+                    log.error("Received unexpected EOF from stream, "
+                              "attempting to reconnect")
+
+                if isinstance(e, requests.RequestException):
+                    log.error("Error encountered in stream, "
+                              "attempting to reconnect: %s", e)
+
                 time.sleep(self.retry / 1000.0)
                 self._connect()
 

setup.cfg

@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 1.1.11
+current_version = 1.1.12
 commit = True
 tag = True
 

setup.py

@@ -56,6 +56,6 @@
     test_suite="tests",
     tests_require=test_requirements,
     url="https://github.com/harness/ff-python-server-sdk",
-    version='1.1.11',
+    version='1.1.12',
     zip_safe=False,
 )