Improve global option management

1 files changed, 3 insertions, 0 deletions

diff --git a/glances/main.py b/glances/main.py
index 47574001..7e1bbb1b 100644
--- a/glances/main.py
+++ b/glances/main.py
@@ -556,6 +556,9 @@ Examples of use:
         # Plugins refresh rate
         if self.config.has_section('global'):
             global_refresh = self.config.get_float_value('global', 'refresh', default=self.DEFAULT_REFRESH_TIME)
+        else:
+            global_refresh = self.DEFAULT_REFRESH_TIME
+        # The configuration key can be overwrite from the command line
         if args.time == self.DEFAULT_REFRESH_TIME:
             args.time = global_refresh
         logger.debug('Global refresh rate is set to {} seconds'.format(args.time))