Oops, bug omission: also scan internal code objects for imports!

Tools/freeze/modulefinder.py

@@ -232,6 +232,11 @@ class ModuleFinder:
         if co:
             m.__file__ = pathname
             m.__code__ = co
+            self.scan_code(co, m)
+        self.msgout(2, "load_module ->", m)
+        return m
+
+    def scan_code(self, co, m):
         code = co.co_code
         n = len(code)
         i = 0
@@ -263,8 +268,9 @@ class ModuleFinder:
                         self.badmodules[fullname] = None
             else:
                 lastname = None
-        self.msgout(2, "load_module ->", m)
-        return m
+        for c in co.co_consts:
+            if isinstance(c, type(co)):
+                self.scan_code(c, m)
 
     def load_package(self, fqname, pathname):
         self.msgin(2, "load_package", fqname, pathname)