i=0
for file in `grep -rl "assert[A-Za-z]*(.* t('[^')]*'));" core/modules/`
do
  mv $file $file.tmp
  sed  "s#\(assert[A-Za-z]*(.*\,\) *t(\('[^')]*'\)));#\1 \2\);#g" $file.tmp > $file
  rm $file.tmp
  ((i=$i+1))
  echo Fixed $i: $file
done