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authorBrendan Abolivier <babolivier@matrix.org>2020-06-10 11:42:30 +0100
committerBrendan Abolivier <babolivier@matrix.org>2020-06-10 11:42:30 +0100
commitec0a7b9034806d6b2ba086bae58f5c6b0fd14672 (patch)
treef2af547b1342795e10548f8fb7a9cfc93e03df37 /synapse/logging/utils.py
parentchangelog (diff)
parent1.15.0rc1 (diff)
downloadsynapse-ec0a7b9034806d6b2ba086bae58f5c6b0fd14672.tar.xz
Merge branch 'develop' into babolivier/mark_unread
Diffstat (limited to 'synapse/logging/utils.py')
-rw-r--r--synapse/logging/utils.py30
1 files changed, 18 insertions, 12 deletions
diff --git a/synapse/logging/utils.py b/synapse/logging/utils.py
index 7df0fa6087..99049bb5d8 100644
--- a/synapse/logging/utils.py
+++ b/synapse/logging/utils.py
@@ -20,8 +20,6 @@ import time
 from functools import wraps
 from inspect import getcallargs
 
-from six import PY3
-
 _TIME_FUNC_ID = 0
 
 
@@ -30,12 +28,8 @@ def _log_debug_as_f(f, msg, msg_args):
     logger = logging.getLogger(name)
 
     if logger.isEnabledFor(logging.DEBUG):
-        if PY3:
-            lineno = f.__code__.co_firstlineno
-            pathname = f.__code__.co_filename
-        else:
-            lineno = f.func_code.co_firstlineno
-            pathname = f.func_code.co_filename
+        lineno = f.__code__.co_firstlineno
+        pathname = f.__code__.co_filename
 
         record = logging.LogRecord(
             name=name,
@@ -119,7 +113,11 @@ def trace_function(f):
         logger = logging.getLogger(name)
         level = logging.DEBUG
 
-        s = inspect.currentframe().f_back
+        frame = inspect.currentframe()
+        if frame is None:
+            raise Exception("Can't get current frame!")
+
+        s = frame.f_back
 
         to_print = [
             "\t%s:%s %s. Args: args=%s, kwargs=%s"
@@ -144,7 +142,7 @@ def trace_function(f):
             pathname=pathname,
             lineno=lineno,
             msg=msg,
-            args=None,
+            args=(),
             exc_info=None,
         )
 
@@ -157,7 +155,12 @@ def trace_function(f):
 
 
 def get_previous_frames():
-    s = inspect.currentframe().f_back.f_back
+
+    frame = inspect.currentframe()
+    if frame is None:
+        raise Exception("Can't get current frame!")
+
+    s = frame.f_back.f_back
     to_return = []
     while s:
         if s.f_globals["__name__"].startswith("synapse"):
@@ -174,7 +177,10 @@ def get_previous_frames():
 
 
 def get_previous_frame(ignore=[]):
-    s = inspect.currentframe().f_back.f_back
+    frame = inspect.currentframe()
+    if frame is None:
+        raise Exception("Can't get current frame!")
+    s = frame.f_back.f_back
 
     while s:
         if s.f_globals["__name__"].startswith("synapse"):