Fix title extraction

1 files changed, 6 insertions, 3 deletions

@@ -339,17 +339,20 @@ handle_response() {
         2*)
                 REDIRECTS=0
                 # read ahead to find a title
+                pretitle=
                 while read -r; do
-                        printf -v pretitle "%s\n" "$REPLY"
+                        pretitle="$pretitle$REPLY"$'\n'
                         if [[ "$REPLY" =~ ^#[[:space:]]*(.*) ]]; then
                                 title="${BASH_REMATCH[1]}"
                                 break
                         fi
                 done
-                run history_append "$URL" "$title"
+                run history_append "$URL" "${title:-}"
                 {
                         printf '%s' "$pretitle"
-                        while read -r; do printf '%s\n' "$REPLY"; done
+                        while read -r; do
+                                printf '%s\n' "$REPLY"
+                        done
                 } | run display "$meta"
                 ;;
         3*)