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| author | Patrick McDermott <patrick.mcdermott@libiquity.com> | 2019-04-10 19:33:12 (EDT) |
|---|---|---|
| committer | Patrick McDermott <patrick.mcdermott@libiquity.com> | 2019-04-10 19:33:12 (EDT) |
| commit | e71a53a49d80ba3cc72e678a00f50c2b5b7ca47e (patch) | |
| tree | eebad885711685d2661b90f28d90822a6c060376 /src/control.sh | |
| parent | ed4542dd2bef766426a40a5d9fd4d86c86a79c18 (diff) | |
Add braces to param exps in arith substs
Diffstat (limited to 'src/control.sh')
| -rw-r--r-- | src/control.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/control.sh b/src/control.sh index 56c70a1..8c180dd 100644 --- a/src/control.sh +++ b/src/control.sh @@ -43,7 +43,7 @@ parse_control() got_fields="${LF}" while IFS='' read -r line; do - control_line_nr=$(($control_line_nr + 1)) + control_line_nr=$((${control_line_nr} + 1)) if [ "x$(echo ${line})" = 'x' ]; then parse_control_error 'control_empty_line' elif [ "x${line#\#}" != "x${line}" ]; then |