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Add error handling for incomplete Timing information on Modelines

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This commit is contained in:
Alexander Grothe 2019-04-07 17:43:14 +02:00
parent 5bb14e04e6
commit 20812dc872
1 changed files with 8 additions and 1 deletions
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9
library/xrandr_facts.py
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@ -211,7 +211,14 @@ def parse_edid_data(edid):
if "Modeline" in line: if "Modeline" in line:
print(line) print(line)
_, _, line = line.split('"', 2) _, _, line = line.split('"', 2)
FF, H1, H2, H3, H4, V1, V2, V3, V4, FLAGS = line.split(None, 9) 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) print(FF, H1, H2, H3, H4, V1, V2, V3, V4, FLAGS)
refresh = round(float(FF) * 1E6 / (float(H4) * float(V4))) refresh = round(float(FF) * 1E6 / (float(H4) * float(V4)))
interlaced = "interlaced" in FLAGS interlaced = "interlaced" in FLAGS