status-im/QR-Code-generator
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Simplified code for 'upward' variable in all language versions, without changing behavior.

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Project Nayuki
2017-04-20 04:18:22 +00:00
parent 21212ba617
commit 7c173b79b4
5 changed files with 5 additions and 5 deletions
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python/qrcodegen.py
+1 -1
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@@ -404,7 +404,7 @@ class QrCode(object):
for vert in range(self._size): # Vertical counter
for j in range(2):
x = right - j # Actual x coordinate
upward = ((right & 2) == 0) ^ (x < 6)
upward = ((right + 1) & 2) == 0
y = (self._size - 1 - vert) if upward else vert # Actual y coordinate
if not self._isfunction[y][x] and i < len(data) * 8:
self._modules[y][x] = ((data[i >> 3] >> (7 - (i & 7))) & 1) != 0