klippy: Prefer python dictionary comprehension to dict() call

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2017-06-06 12:35:13 -04:00
parent 38411fd2e7
commit 01ee9e16c5
3 changed files with 6 additions and 6 deletions
--- a/klippy/klippy.py
+++ b/klippy/klippy.py
@@ -182,7 +182,7 @@ class Printer:
        self.objects['toolhead'] = toolhead.ToolHead(
            self, ConfigWrapper(self, 'printer'))
        # Validate that there are no undefined parameters in the config file
-        valid_sections = dict([(s, 1) for s, o in self.all_config_options])
+        valid_sections = { s: 1 for s, o in self.all_config_options }
        for section in self.fileconfig.sections():
            section = section.lower()
            if section not in valid_sections: