From 08197a4616f6294e21672fd8ebb5da7ce956c8e5 Mon Sep 17 00:00:00 2001
From: Eric Snow <ericsnowcurrently@gmail.com>
Date: Mon, 12 May 2014 17:54:55 -0600
Subject: Issue #21226: Set all attrs in PyImport_ExecCodeModuleObject.

---
 Lib/importlib/_bootstrap.py | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

(limited to 'Lib/importlib/_bootstrap.py')

diff --git a/Lib/importlib/_bootstrap.py b/Lib/importlib/_bootstrap.py
index beaa9b3758..b8836c183d 100644
--- a/Lib/importlib/_bootstrap.py
+++ b/Lib/importlib/_bootstrap.py
@@ -1220,6 +1220,29 @@ class _SpecMethods:
             return self._load_unlocked()
 
 
+def _fix_up_module(ns, name, pathname, cpathname=None):
+    # This function is used by PyImport_ExecCodeModuleObject().
+    loader = ns.get('__loader__')
+    spec = ns.get('__spec__')
+    if not loader:
+        if spec:
+            loader = spec.loader
+        elif pathname == cpathname:
+            loader = SourcelessFileLoader(name, pathname)
+        else:
+            loader = SourceFileLoader(name, pathname)
+    if not spec:
+        spec = spec_from_file_location(name, pathname, loader=loader)
+    try:
+        ns['__spec__'] = spec
+        ns['__loader__'] = loader
+        ns['__file__'] = pathname
+        ns['__cached__'] = cpathname
+    except Exception:
+        # Not important enough to report.
+        pass
+
+
 # Loaders #####################################################################
 
 class BuiltinImporter:
-- 
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