Fix 'builtin-code' object has no attribute 'co_filename' under pypy

Author: dengsheng.chen

stackprinter/frame_formatting.py

@@ -242,7 +242,7 @@ def hide(name):
                 if callable(value):
                     qualified_name, path, *_ = inspect_callable(value)
                     is_builtin = value.__class__.__name__ == 'builtin_function_or_method'
-                    is_boring = is_builtin or (qualified_name == name)
+                    is_boring = is_builtin or (qualified_name == name) or (path is None)
                     is_suppressed = match(path, self.suppressed_paths)
                     return is_boring or is_suppressed
                 return False

stackprinter/utils.py

@@ -37,8 +37,16 @@ def inspect_callable(f):
     except AttributeError:
         qname = None
 
-    filepath = code.co_filename
-    ln = code.co_firstlineno
+    try:
+        filepath = code.co_filename
+    except AttributeError:
+        filepath = None
+
+    try:
+        ln = code.co_firstlineno
+    except AttributeError:
+        ln = None
+        
     return qname, filepath, owner, ln