# HG changeset patch
# User drewp@bigasterisk.com
# Date 1678760218 25200
# Node ID 6b6b1ea0e00d18498a0bdded1c78468f7a5f8495
# Parent  425bdfcf24cd5ae50f4f92e7959496087ac581fe
ok for no window to be focused (untested)

diff -r 425bdfcf24cd -r 6b6b1ea0e00d collector/current_window_title_linux.py
--- a/collector/current_window_title_linux.py	Mon Mar 13 18:55:07 2023 -0700
+++ b/collector/current_window_title_linux.py	Mon Mar 13 19:16:58 2023 -0700
@@ -10,4 +10,8 @@
         _disp = Xlib.display.Display()
     window = _disp.get_input_focus().focus
     # get_wm_name returns '': https://github.com/python-xlib/python-xlib/issues/212
-    return window.get_property(_disp.get_atom("WM_NAME"), _disp.get_atom("UTF8_STRING"), 0, 1024).value.decode('utf8')
\ No newline at end of file
+    propResult = window.get_property(_disp.get_atom("WM_NAME"), _disp.get_atom("UTF8_STRING"), 0, 1024)
+    try:
+        return propResult.value.decode('utf8')
+    except AttributeError:
+        return ''
\ No newline at end of file