Add error handling for incomplete Timing information on Modelines

2019-04-07 17:43:14 +02:00 · 2019-04-07 17:43:14 +02:00 · 20812dc872
commit 20812dc872
parent 5bb14e04e6
1 changed files with 8 additions and 1 deletions
--- a/library/xrandr_facts.py
+++ b/library/xrandr_facts.py
@ -211,7 +211,14 @@ def parse_edid_data(edid):
            if "Modeline" in line:
                print(line)
                _, _, line = line.split('"', 2)
+                if not line:
+                    print("no timing information")
+                    continue
+                try:
                    FF, H1, H2, H3, H4, V1, V2, V3, V4, FLAGS = line.split(None, 9)
+                except ValueError:
+                    print("invalid timing information")
+                    continue
                print(FF, H1, H2, H3, H4, V1, V2, V3, V4, FLAGS)
                refresh = round(float(FF) * 1E6 / (float(H4) * float(V4)))
                interlaced = "interlaced" in FLAGS