Attachment 139407 Details for Bug 31395 – Bug 31395: Only try to cancel holds if item found

[patch] Bug 31395: Only try to cancel holds if item found

Bug-31395-Only-try-to-cancel-holds-if-item-found.patch (text/plain), 1.75 KB, created by Tomás Cohen Arazi (tcohen) on 2022-08-18 17:19:39 UTC

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Creator: Tomás Cohen Arazi (tcohen)

Created: 2022-08-18 17:19:39 UTC

Size: 1.75 KB

patch

obsolete

>From 6dace1b29efcd37756f4f045f6e1bc4d78ad4544 Mon Sep 17 00:00:00 2001
>From: Tomas Cohen Arazi <tomascohen@theke.io>
>Date: Thu, 18 Aug 2022 14:00:54 -0300
>Subject: [PATCH] Bug 31395: Only try to cancel holds if item found
>
>This patch makes the code dealing with waiting holds with cancellation
>requests be dependent on the fact an item has been found.
>
>The returns.pl controller is a bit messy as the real return takes place
>outside the main `if ($item)` block. This should be refactored and
>probably run inside a transaction...
>
>In the meantime this patch will make the job.
>
>To test:
>1. Try to return an invalid barcode (e.g. ASDQWE)
>=> FAIL: Things explode
>2. Apply this patch
>3. Repeat 1
>=> SUCCESS: Doesn't explode!
>4. Verify that returning an item with a waiting hold with cancellation
>   requests still cancells the hold.
>=> SUCCESS: It does!
>5. Sign off :-D
>
>Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
>---
> circ/returns.pl | 10 +++++-----
> 1 file changed, 5 insertions(+), 5 deletions(-)
>
>diff --git a/circ/returns.pl b/circ/returns.pl
>index ac3260a5e92..108d7bf68cd 100755
>--- a/circ/returns.pl
>+++ b/circ/returns.pl
>@@ -348,11 +348,11 @@ if ($barcode) {
> 
>     # is there a waiting hold for the item, for which cancellation
>     # has been requested?
>-    my $waiting_holds_to_be_cancelled =
>-      Koha::Holds->waiting->search( { itemnumber => $item->id } )
>-      ->filter_by_has_cancellation_requests;
>-    while ( my $hold = $waiting_holds_to_be_cancelled->next ) {
>-        $hold->cancel;
>+    if ($item) {
>+        my $waiting_holds_to_be_cancelled = $item->holds->waiting->filter_by_has_cancellation_requests;
>+        while ( my $hold = $waiting_holds_to_be_cancelled->next ) {
>+            $hold->cancel;
>+        }
>     }
> 
>     # do the return
>-- 
>2.37.2

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