From: Aaron Lauterer <a.lauterer@proxmox.com>
To: pve-devel@lists.proxmox.com
Subject: [pve-devel] [PATCH common v3 1/3] tools: add check_list_empty function
Date: Wed, 3 Jul 2024 10:01:42 +0200 [thread overview]
Message-ID: <20240703080147.81154-2-a.lauterer@proxmox.com> (raw)
In-Reply-To: <20240703080147.81154-1-a.lauterer@proxmox.com>
In some situations we don't want a total empty list. I opted for a
dedicated function instead of integrating it as error in the
`split_list` function. It is used in many places and the potential
fallout from unintended behavior changes is too big.
Signed-off-by: Aaron Lauterer <a.lauterer@proxmox.com>
---
changes since v2:
* newly added
src/PVE/Tools.pm | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/src/PVE/Tools.pm b/src/PVE/Tools.pm
index 766c809..c8ac6f0 100644
--- a/src/PVE/Tools.pm
+++ b/src/PVE/Tools.pm
@@ -718,6 +718,14 @@ sub split_list {
return @data;
}
+sub check_list_empty {
+ my ($list) = @_;
+ if (scalar(PVE::Tools::split_list($list)) < 1) {
+ return 0;
+ }
+ return 1;
+}
+
sub trim {
my $txt = shift;
--
2.39.2
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next prev parent reply other threads:[~2024-07-03 8:02 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-03 8:01 [pve-devel] [PATCH common, widget-toolkit, manager v3 0/3] fix #3893: make bridge vids configurable Aaron Lauterer
2024-07-03 8:01 ` Aaron Lauterer [this message]
2024-07-03 8:01 ` [pve-devel] [PATCH common v3 2/3] fix #3893: network: add vlan id and range parameter definitions Aaron Lauterer
2024-07-26 12:22 ` Shannon Sterz
2024-07-03 8:01 ` [pve-devel] [PATCH common v3 3/3] inotify: interfaces: make sure bridge_vids use space as separator Aaron Lauterer
2024-07-03 8:01 ` [pve-devel] [PATCH widget-toolkit v3] fix #3892: Network: add bridge vids field for bridge_vids Aaron Lauterer
2024-07-26 12:22 ` Shannon Sterz
2024-07-29 10:25 ` Aaron Lauterer
2024-07-29 10:42 ` Shannon Sterz
2024-07-03 8:01 ` [pve-devel] [PATCH manager v3 5/6] fix #3893: api: network: add bridge_vids parameter Aaron Lauterer
2024-07-26 12:23 ` Shannon Sterz
2024-07-03 8:01 ` [pve-devel] [PATCH manager v3 6/6] fix #3893: ui: network: enable bridge_vids field Aaron Lauterer
2024-07-23 11:24 ` [pve-devel] [PATCH common, widget-toolkit, manager v3 0/3] fix #3893: make bridge vids configurable Stefan Hanreich
2024-07-23 13:33 ` [pve-devel] [PATCH widget-toolkit v3 7/6 follow-up] Network: add explanation for bridge vids field Aaron Lauterer
2024-07-26 12:23 ` Shannon Sterz
2024-07-26 12:22 ` [pve-devel] [PATCH common, widget-toolkit, manager v3 0/3] fix #3893: make bridge vids configurable Shannon Sterz
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