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-rw-r--r--backends/smt2/smtbmc.py8
1 files changed, 4 insertions, 4 deletions
diff --git a/backends/smt2/smtbmc.py b/backends/smt2/smtbmc.py
index be27a3d09..e5cfcdc08 100644
--- a/backends/smt2/smtbmc.py
+++ b/backends/smt2/smtbmc.py
@@ -771,12 +771,12 @@ def write_vcd_trace(steps_start, steps_stop, index):
if gotread:
buf = data[:]
- for i in reversed(range(len(tdata))):
+ for ii in reversed(range(len(tdata))):
for k in range(width):
- if tdata[i][k] == "x":
- tdata[i][k] = buf[k]
+ if tdata[ii][k] == "x":
+ tdata[ii][k] = buf[k]
else:
- buf[k] = tdata[i][k]
+ buf[k] = tdata[ii][k]
if not asyncwr:
tdata.append(data[:])