#1 Display Warning if %s is missing (browser_launcher)

[Thomas Guettler]

Hi,

I needed some time to find, why my custom browser entry
does not get saved. You need to insert a "%s".

This code of Config_Win.py should not silently ignore
the entry if there is no "%s" (self.exists()):

if self.browser_checkbutton.get_active() and
self.browser_entry.get_text().strip() and \

self.exists(self.browser_entry.get_text().strip()):
conf.configs["custom_browser"]="True"

conf.configs["browser_launcher"]=self.browser_entry.get_text().decode("utf-8")
else:
conf.configs["custom_browser"]="False"
conf.configs["browser_launcher"]=""
if
self.exists(self.editor_entry.get_text().strip()):

conf.configs["editor_launcher"]=self.editor_entry.get_text().decode("utf-8")
else:
conf.configs["editor_launcher"]=""

conf.configs["external_editor"]=str(bool(self.editor_checkbutton.get_active()))