diff --git a/jedi/api/__init__.py b/jedi/api/__init__.py
index 7531598a..a4bf8784 100644
--- a/jedi/api/__init__.py
+++ b/jedi/api/__init__.py
@@ -759,10 +759,11 @@ class Script(object):
             global_var = 3
 
             def bar(foo):
-                return foo + 1 + global_var
+                return int(foo + 1 + global_var)
 
-            def x(foo):
-                x = int(bar(foo))
+            def x():
+                foo = 3.1
+                x = bar(foo)
 
         :param new_name: The expression under the cursor will be replaced with
             a function with this name.
diff --git a/test/refactor/extract_function.py b/test/refactor/extract_function.py
index 36d09474..da2fd259 100644
--- a/test/refactor/extract_function.py
+++ b/test/refactor/extract_function.py
@@ -1,3 +1,19 @@
+# -------------------------------------------------- in-module-0
+global_var = 3
+def x():
+    foo = 3.1
+    #? 11 text {'new_name': 'bar'}
+    x = int(foo + 1 + global_var)
+# ++++++++++++++++++++++++++++++++++++++++++++++++++
+global_var = 3
+def bar(foo):
+    return int(foo + 1 + global_var)
+
+
+def x():
+    foo = 3.1
+    #? 11 text {'new_name': 'bar'}
+    x = bar(foo)
 # -------------------------------------------------- in-module-1
 glob = 3
 #? 11 text {'new_name': 'a'}