[tor-commits] [nyx/master] Change is_unset() to is_set()

[atagar at torproject.org]

commit 69376cc09ca3e6a8c60c6a46a038e89b7edf6a2b
Author: Damian Johnson <atagar at torproject.org>
Date:   Sat Sep 26 00:31:27 2015 -0700

    Change is_unset() to is_set()
    
    Negative values are odd for getters, providing the inverse.
---
 nyx/config_panel.py |   10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/nyx/config_panel.py b/nyx/config_panel.py
index 6d80234..cfa6e62 100644
--- a/nyx/config_panel.py
+++ b/nyx/config_panel.py
@@ -119,14 +119,12 @@ class ConfigEntry():
 
     return self.label_cache
 
-  def is_unset(self):
+  def is_set(self):
     """
-    True if we have no value, false otherwise.
+    True if we have a custom value, false otherwise.
     """
 
-    conf_value = tor_controller().get_conf(self.get(Field.OPTION), [], True)
-
-    return not bool(conf_value)
+    return bool(tor_controller().get_conf(self.get(Field.OPTION), [], True))
 
   def _get_value(self):
     """
@@ -299,7 +297,7 @@ class ConfigPanel(panel.Panel):
           selection = self.get_selection()
           config_option = selection.get(Field.OPTION)
 
-          initial_value = '' if selection.is_unset() else selection.get(Field.VALUE)
+          initial_value = '' if not selection.is_set() else selection.get(Field.VALUE)
           prompt_msg = '%s Value (esc to cancel): ' % config_option
           is_prepopulated = CONFIG['features.config.prepopulateEditValues']
           new_value = nyx.popups.input_prompt(prompt_msg, initial_value if is_prepopulated else '')