generator: Simplify string concatentaion

by using ''.join() instead of concatenating string fragments in a loop,
which is slower as it required re-hashing the string multiple times.

Signed-off-by: Philipp Hahn <hahn@univention.de>

1 files changed, 2 insertions, 6 deletions

diff --git a/generator.py b/generator.py
index 0e7e02c..742bd74 100755
--- a/generator.py
+++ b/generator.py
@@ -190,15 +190,11 @@ class docParser(xml.sax.handler.ContentHandler):
                                         self.function_return_info,
                                         self.function_return_field]
         elif tag == 'info':
-            str = ''
-            for c in self._data:
-                str = str + c
+            str = ''.join(self._data)
             if self.in_function == 1:
                 self.function_descr = str
         elif tag == 'cond':
-            str = ''
-            for c in self._data:
-                str = str + c
+            str = ''.join(self._data)
             if self.in_function == 1:
                 self.function_cond = str