Detect absence of a TTY, and refuse to use the CLI backend interactively in that...

[lilass.git] / lilass

diff --git a/lilass b/lilass
index f9363ead2de7146b01c1c55ae80c61fbcb0da960..49dbeea61d24fa251af53a6702de379c495e43a6 100755 (executable)
--- a/lilass
+++ b/lilass
@@ -1,4 +1,4 @@
-#!/usr/bin/python3
+#!/usr/bin/env python3

 # DSL - easy Display Setup for Laptops
 # Copyright (C) 2012-2015 Ralf Jung <post@ralfj.de>
 #
 # DSL - easy Display Setup for Laptops
 # Copyright (C) 2012-2015 Ralf Jung <post@ralfj.de>
 #


@@ -147,4 +147,3 @@ if __name__ == "__main__":
             turnOnBacklight()
     except Exception as e:
         frontend.error(str(e))
             turnOnBacklight()
     except Exception as e:
         frontend.error(str(e))

-        raise