import ruamel.ymal only when re-writing yaml metadata

diff --git a/fdroidserver/metadata.py b/fdroidserver/metadata.py
index 74454d55ec0c304b13e65d2ae91015ddcb33a525..f63349de52ac31b9b1498205edad3e650b506b2f 100644 (file)
--- a/fdroidserver/metadata.py
+++ b/fdroidserver/metadata.py
@@ -25,7 +25,6 @@ import html
 import logging
 import textwrap
 import io
-import ruamel.yaml
 import yaml
 # use libyaml if it is available
 try:
@@ -990,6 +989,8 @@ def parse_yaml_metadata(mf, app):
 
 def write_yaml(mf, app):
 
+    import ruamel.yaml
+
     _yaml_bools_true = ('y', 'Y', 'yes', 'Yes', 'YES',
                         'true', 'True', 'TRUE',
                         'on', 'On', 'ON')