convert DSL to Python3 (just ran 2to3)

[lilass.git] / dsl.py

diff --git a/dsl.py b/dsl.py
index b4f77bf413391f2bf4b7e01d835c80b76b695299..9dd2223c42cece516f5c5f14b062842261837d62 100755 (executable)
--- a/dsl.py
+++ b/dsl.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 # DSL - easy Display Setup for Laptops
 # Copyright (C) 2012 Ralf Jung <post@ralfj.de>
 #
@@ -118,7 +118,7 @@ def getXrandrInformation():
                # unknown line
                # not fatal as my xrandr shows strange stuff when a display is enabled, but not connected
                #raise Exception("Unknown line in xrandr output:\n"+line)
-               print "Warning: Unknown xrandr line %s" % line
+               print("Warning: Unknown xrandr line %s" % line)
        return connectors
 
 # convert a (width, height) pair into a string accepted by xrandr as argument for --mode
@@ -171,7 +171,7 @@ def classifyConnectors(allConnectors):
                        if connector == internalConnector:
                                raise Exception("%s is both internal and external, that doesn't make sense." % connector)
        else:
-               externalConnectors = allConnectors.keys()
+               externalConnectors = list(allConnectors.keys())
                externalConnectors.remove(internalConnector)
        if not externalConnectors:
                raise Exception("No external connector found - either your config is wrong, or your machine has only one connector.")
@@ -232,7 +232,7 @@ if __name__ == "__main__":
                call = ["xrandr"]
                for name in connectorArgs:
                        call += ["--output", name] + connectorArgs[name]
-               print "Call that will be made:",call
+               print("Call that will be made:",call)
                subprocess.check_call(call)
        except Exception as e:
                frontend.error(str(e))