From: Phillip Berndt <phillip.berndt@googlemail.com>
Date: Sun, 10 Mar 2019 12:57:32 +0000 (+0100)
Subject: Improve error message if a profile configures an output that doesn't exist (See ... 
X-Git-Tag: 1.8~1
X-Git-Url: https://git.donarmstrong.com/?p=deb_pkgs%2Fautorandr.git;a=commitdiff_plain;h=9929130fe5d0441a7d4ffd9ee35162f1004136c9

Improve error message if a profile configures an output that doesn't exist (See #142)
---

diff --git a/autorandr.py b/autorandr.py
index c108c26..04fda8f 100755
--- a/autorandr.py
+++ b/autorandr.py
@@ -708,6 +708,9 @@ def apply_configuration(new_configuration, current_configuration, dry_run=False)
         if not new_configuration[output].edid or "off" in new_configuration[output].options:
             disable_outputs.append(new_configuration[output].option_vector)
         else:
+            if output not in current_configuration:
+                raise AutorandrException("New profile configures output %s which does not exist in current xrandr --verbose output. "
+                                         "Don't know how to proceed." % output)
             if "off" not in current_configuration[output].options:
                 remain_active_count += 1