Fix create_bytes data concatenation

Fixes lincolnloop#304
pmp-p · Feb 1, 2023 · 2ab3467 · 2ab3467
1 parent a3b9a24
commit 2ab3467
Showing 1 changed file with 4 additions and 6 deletions.
diff --git a/qrcode/util.py b/qrcode/util.py
@@ -538,14 +538,12 @@ def create_bytes(buffer: BitBuffer, rs_blocks: List[RSBlock]):
     data = []
     for i in range(maxDcCount):
         for dc in dcdata:
-            if i >= len(dc):
-                break
-            data.append(dc[i])
+            if i < len(dc):
+                data.append(dc[i])
     for i in range(maxEcCount):
         for ec in ecdata:
-            if i >= len(ec):
-                break
-            data.append(ec[i])
+            if i < len(ec):
+                data.append(ec[i])
 
     return data