bin/check-upstream-bug-tracker: repair IFS

1 files changed, 14 insertions, 4 deletions

diff --git a/bin/check-upstream-bug-tracker b/bin/check-upstream-bug-tracker
index c6be40a..71754d0 100755
--- a/bin/check-upstream-bug-tracker
+++ b/bin/check-upstream-bug-tracker
@@ -50,17 +50,27 @@ while [ -s "${tmp_dir}/broken-packages" ]; do
   )
   fs_ids=''
   OIFS="${IFS}"
-  IFS=$(printf '\n')
+  lines=$(
+    grep "^$(str_to_regex "${identifier}")\\s" "${tmp_dir}/broken-packages" | \
+      cut -f2,3 | \
+      tr '\t\n' '\n\t'
+  )
+  IFS=$(printf '\t')
   # shellcheck disable=SC2013
-  for line in $(grep "^$(str_to_regex "${identifier}")\\s" "${tmp_dir}/broken-packages" | cut -f2,3); do
+  for line in ${lines}; do
     IFS="${OIFS}"
     printf '> '
-    printf '%s\n' "${line}" | \
+    printf '%s' "${line}" | \
+      tr '\t\n' '\n\t' | \
       cut -f2
     printf 'Should we wait (empty = "yes")? '
     read -r w
     if [ -z "${w}" ]; then
-      fs_ids="${fs_ids},FS#$(printf '%s\n' "${line}" | cut -f1)"
+      fs_ids="${fs_ids},FS#$(
+        printf '%s\n' "${line}" | \
+          tr '\t\n' '\n\t' | \
+          cut -f1
+      )"
     fi
   done
   IFS="${OIFS}"