[dolphinscheduler] branch dev updated: Fix webex teams alert plugin null exception error (#13591)

[zi...@apache.org]

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zihaoxiang pushed a commit to branch dev
in repository https://gitbox.apache.org/repos/asf/dolphinscheduler.git


The following commit(s) were added to refs/heads/dev by this push:
     new aea84055fe Fix webex teams alert plugin null exception error (#13591)
aea84055fe is described below

commit aea84055feb656a6c9051aeb8010ded473a5df8e
Author: 旺阳 <qi...@cisco.com>
AuthorDate: Tue Feb 21 20:10:48 2023 +0800

    Fix webex teams alert plugin null exception error (#13591)
---
 .../dolphinscheduler/plugin/alert/webexteams/WebexTeamsSender.java      | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dolphinscheduler-alert/dolphinscheduler-alert-plugins/dolphinscheduler-alert-webexteams/src/main/java/org/apache/dolphinscheduler/plugin/alert/webexteams/WebexTeamsSender.java b/dolphinscheduler-alert/dolphinscheduler-alert-plugins/dolphinscheduler-alert-webexteams/src/main/java/org/apache/dolphinscheduler/plugin/alert/webexteams/WebexTeamsSender.java
index 2d8349e9a8..f651631c89 100644
--- a/dolphinscheduler-alert/dolphinscheduler-alert-plugins/dolphinscheduler-alert-webexteams/src/main/java/org/apache/dolphinscheduler/plugin/alert/webexteams/WebexTeamsSender.java
+++ b/dolphinscheduler-alert/dolphinscheduler-alert-plugins/dolphinscheduler-alert-webexteams/src/main/java/org/apache/dolphinscheduler/plugin/alert/webexteams/WebexTeamsSender.java
@@ -158,7 +158,7 @@ public final class WebexTeamsSender {
             for (Map map : list) {
                 for (Map.Entry<String, Object> entry : (Iterable<Map.Entry<String, Object>>) map.entrySet()) {
                     String key = entry.getKey();
-                    String value = entry.getValue().toString();
+                    String value = entry.getValue() == null ? "" : entry.getValue().toString();
                     contents.append(key).append(":").append(value);
                     contents.append("\n");
                 }