From dd8a1678b4de4b5e280b2df1053fe287e2cc6e86 Mon Sep 17 00:00:00 2001
From: BonfaceKilz
Date: Tue, 4 Jan 2022 13:26:19 +0300
Subject: Display correct message on the # of edits

---
 wqflask/wqflask/metadata_edits.py | 19 ++++++++++++++-----
 1 file changed, 14 insertions(+), 5 deletions(-)

diff --git a/wqflask/wqflask/metadata_edits.py b/wqflask/wqflask/metadata_edits.py
index 1f8283f7..33e769ca 100644
--- a/wqflask/wqflask/metadata_edits.py
+++ b/wqflask/wqflask/metadata_edits.py
@@ -541,10 +541,19 @@ def approve_data(resource_id:str, file_name: str):
         os.rename(os.path.join(f"{TMPDIR}/sample-data/diffs", file_name),
                   os.path.join(f"{TMPDIR}/sample-data/diffs",
                                f"{file_name}.approved"))
-        flash((f"Just updated data from: {file_name};\n"
-               f"# Modifications: {len(modifications)}; "
-               f"# Additions: {len(insertions)}; "
-               f"# Deletions: {len(deletions)}"),
-              "success")
+        message = ""
+        if n_deletions:
+            flash(f"# Deletions: {n_deletions}", "success")
+        if n_insertions:
+            flash("# Additions: {len(modifications)", "success")
+        if len(modifications):
+            flash("# Modifications: {len(modifications)}", "success")
+    else:  # Edge case where you need to automatically reject the file
+        os.rename(os.path.join(f"{TMPDIR}/sample-data/diffs", file_name),
+                  os.path.join(f"{TMPDIR}/sample-data/diffs",
+                               f"{file_name}.rejected"))
+        flash(("Automatically rejecting this file since no "
+               "changes could be applied."), "warning")
+
     return redirect(url_for('metadata_edit.list_diffs'))
 
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