[camel] branch main updated: camel-jbang - Fix NPE during startup of Camel and invoking context top

[davsclaus]

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davsclaus pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/camel.git


The following commit(s) were added to refs/heads/main by this push:
     new be1d09bcb29 camel-jbang - Fix NPE during startup of Camel and invoking 
context top
be1d09bcb29 is described below

commit be1d09bcb29797e3aca1d78dd515cc0b3eaa0742
Author: Claus Ibsen <claus.ib...@gmail.com>
AuthorDate: Mon Nov 21 15:06:03 2022 +0100

    camel-jbang - Fix NPE during startup of Camel and invoking context top
---
 .../apache/camel/dsl/jbang/core/commands/process/CamelContextTop.java  | 3 +++
 1 file changed, 3 insertions(+)

diff --git 
a/dsl/camel-jbang/camel-jbang-core/src/main/java/org/apache/camel/dsl/jbang/core/commands/process/CamelContextTop.java
 
b/dsl/camel-jbang/camel-jbang-core/src/main/java/org/apache/camel/dsl/jbang/core/commands/process/CamelContextTop.java
index d0e139455e3..17db7411cd1 100644
--- 
a/dsl/camel-jbang/camel-jbang-core/src/main/java/org/apache/camel/dsl/jbang/core/commands/process/CamelContextTop.java
+++ 
b/dsl/camel-jbang/camel-jbang-core/src/main/java/org/apache/camel/dsl/jbang/core/commands/process/CamelContextTop.java
@@ -218,6 +218,9 @@ public class CamelContextTop extends ProcessBaseCommand {
 
     private String getJavaVersion(Row r) {
         String v = r.javaVersion;
+        if (v == null) {
+            v = "";
+        }
         for (int i = 0; i < v.length(); i++) {
             char ch = v.charAt(i);
             if (Character.isDigit(ch) || ch == '.') {