Fix changed components not being detected. (#25)

* Fix changed components not being detected.

* Undo changes to delimiter

* Update CHANGELOG

CHANGELOG.md

@@ -1,3 +1,9 @@
+# viash-actions v5.2.1
+
+## Bug Fixes
+
+* `project/detect-changed-components`: fix changed components not being detected after updating `tj-actions/changed-files` (PR #25).
+
 # viash-actions v5.2.0
 
 ## Minor changes

project/detect-changed-components/action.yml

@@ -71,8 +71,15 @@ runs:
       # create output array
       declare -a output_array=()
 
+      # The output from changed-files is delimited by \;
+      # So we use delimiter ';' to read the file and trim the backslash from the end.
+      declare -a changed_files=()
+      trim_slash() {
+        line=$2
+        changed_files[$1]="${line/%\\/}"
+      }
       # read changed files as array
-      IFS=$';' read -a changed_files <<< "${{ steps.changed-files.outputs.all_changed_files }}"
+      readarray -d ';' -C trim_slash -c 1 -t <<< "${{ steps.changed-files.outputs.all_changed_files }}"
 
       # read components as array
       readarray -t components < <(jq -c '.[]' "${{ inputs.input_file }}")