FIX config-lock release early regression caused by #519

+ Regression introduced in d84b960, by a wrong comment interpretation.

Author: ankostis

git/config.py

@@ -479,20 +479,15 @@ def write(self):
 is_file_lock=isinstance(fp, string_types+ (FileType, ))
 ifis_file_lock:
 self._lock._obtain_lock()
-try:
-ifnothasattr(fp, "seek"):
-withopen(self._file_or_files, "wb") asfp:
-self._write(fp)
-else:
-fp.seek(0)
-# make sure we do not overwrite into an existing file
-ifhasattr(fp, 'truncate'):
-fp.truncate()
+ifnothasattr(fp, "seek"):
+withopen(self._file_or_files, "wb") asfp:
 self._write(fp)
-finally:
-# we release the lock - it will not vanish automatically in PY3.5+
-ifis_file_lock:
-self._lock._release_lock()
+else:
+fp.seek(0)
+# make sure we do not overwrite into an existing file
+ifhasattr(fp, 'truncate'):
+fp.truncate()
+self._write(fp)
 
 def_assure_writable(self, method_name):
 ifself.read_only: