Linux: better error display

BoboTiG · BoboTiG · commit 5da79d3de193 · 2016-10-08T17:19:14.000+02:00
diff --git a/docs/source/conf.py b/docs/source/conf.py
@@ -59,7 +59,7 @@
 # built documents.
 #
 # The short X.Y version.
-version = '2.0.11'
+version = '2.0.12'
 # The full version, including alpha/beta/rc tags.
 release = 'latest'
 
diff --git a/mss/__init__.py b/mss/__init__.py
@@ -15,7 +15,7 @@
 from .exception import ScreenshotError
 from .factory import mss
 
-__version__ = '2.0.11'
+__version__ = '2.0.12'
 __author__ = "Mickaël 'Tiger-222' Schoentgen"
 __copyright__ = '''
     Copyright (c) 2013-2016, Mickaël 'Tiger-222' Schoentgen
diff --git a/mss/linux.py b/mss/linux.py
@@ -125,7 +125,8 @@ def __init__(self, display=None):
         try:
             assert self.display.contents
         except ValueError:
-            raise ScreenshotError('Cannot open display "{0}".'.format(display))
+            raise ScreenshotError(
+                'Cannot open display "{0!s}".'.format(display))
         self.root = self.xlib.XDefaultRootWindow(
             self.display, self.xlib.XDefaultScreen(self.display))
 

Original file line number	Diff line number	Diff line change
`@@ -59,7 +59,7 @@`
`59`	`59`	`# built documents.`
`60`	`60`	`#`
`61`	`61`	`# The short X.Y version.`
`62`		`-version = '2.0.11'`
	`62`	`+version = '2.0.12'`
`63`	`63`	`# The full version, including alpha/beta/rc tags.`
`64`	`64`	`release = 'latest'`
`65`	`65`