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Fix the multi-output loop

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Resolves #33.

Fixes the arithmetic comparison in the while loop being
incorrect.

Also, handles the situation in which there are more output
files being specified than scans available, in addition
to the already handled reverse situation.
This commit is contained in:
Raman Gupta 2021-08-06 12:49:03 -04:00
parent f9d329cf27
commit d716cdbe8c
1 changed files with 2 additions and 2 deletions
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@ -283,10 +283,10 @@ if [[ $numscans > 0 ]]; then
echo "Truncated $TRUNCPAGE pages"
fi
if [[ $numscans > 1 && $USEARRAY == 1 ]]; then
echo "Naming pdfs based on output list..."
output_count=${#OUTPUT[@]}
echo "Naming $numscans pdfs based on output list of $output_count names..."
index=0
while [[ "$index" < "$output_count" ]]; do
while (( $index < $output_count && $numscans > $index )); do
let "scanno = $index + 1"
if [[ -f "${OUTPUT[$index]}" ]]; then
mv "${OUTPUT[$index]}" "${OUTPUT[$index]}.orig"