diff options
Diffstat (limited to 'mesonbuild/mconf.py')
| -rw-r--r-- | mesonbuild/mconf.py | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/mesonbuild/mconf.py b/mesonbuild/mconf.py index 4b11c10..afabc62 100644 --- a/mesonbuild/mconf.py +++ b/mesonbuild/mconf.py @@ -36,15 +36,18 @@ class Conf: self.build_file = os.path.join(build_dir, 'meson-private/build.dat') if not os.path.isfile(self.coredata_file) or not os.path.isfile(self.build_file): raise ConfException('Directory %s does not seem to be a Meson build directory.' % build_dir) - self.coredata = pickle.load(open(self.coredata_file, 'rb')) - self.build = pickle.load(open(self.build_file, 'rb')) + with open(self.coredata_file, 'rb') as f: + self.coredata = pickle.load(f) + with open(self.build_file, 'rb') as f: + self.build = pickle.load(f) if self.coredata.version != coredata.version: raise ConfException('Version mismatch (%s vs %s)' % (coredata.version, self.coredata.version)) def save(self): # Only called if something has changed so overwrite unconditionally. - pickle.dump(self.coredata, open(self.coredata_file, 'wb')) + with open(self.coredata_file, 'wb') as f: + pickle.dump(self.coredata, f) # We don't write the build file because any changes to it # are erased when Meson is executed the nex time, i.e. the next # time Ninja is run. |