From: Lisandro Dalcin <dalcinl@gmail.com>
Date: Thu, 16 Dec 2010 16:48:38 +0000 (-0300)
Subject: fix ResourceWarning about unclosed files in Py 3.2
X-Git-Tag: 0.14.1rc0~13^2~23
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=7a17001df4de919c4b1b56f3b8cc51c6d0a36c16;p=cython.git

fix ResourceWarning about unclosed files in Py 3.2
---

diff --git a/Cython/Build/Dependencies.py b/Cython/Build/Dependencies.py
index 05c5035f..73b03342 100644
--- a/Cython/Build/Dependencies.py
+++ b/Cython/Build/Dependencies.py
@@ -220,7 +220,11 @@ def parse_dependencies(source_filename):
     # Actual parsing is way to slow, so we use regular expressions.
     # The only catch is that we must strip comments and string
     # literals ahead of time.
-    source = Utils.open_source_file(source_filename, "rU").read()
+    fh = Utils.open_source_file(source_filename, "rU")
+    try:
+        source = fh.read()
+    finally:
+        fh.close()
     distutils_info = DistutilsInfo(source)
     source, literals = strip_string_literals(source)
     source = source.replace('\\\n', ' ')
diff --git a/Cython/Build/Inline.py b/Cython/Build/Inline.py
index 622bc61b..2c6db326 100644
--- a/Cython/Build/Inline.py
+++ b/Cython/Build/Inline.py
@@ -163,7 +163,11 @@ def __invoke(%(params)s):
         for key, value in literals.items():
             module_code = module_code.replace(key, value)
         pyx_file = os.path.join(lib_dir, module_name + '.pyx')
-        open(pyx_file, 'w').write(module_code)
+        fh = open(pyx_file, 'w')
+        try: 
+            fh.write(module_code)
+        finally:
+            fh.close()
         extension = Extension(
             name = module_name,
             sources = [pyx_file],