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Posted to commits@groovy.apache.org by su...@apache.org on 2017/04/07 13:31:13 UTC
[30/50] [abbrv] groovy git commit: More useful error message in
DOMCategory.replaceNode method
More useful error message in DOMCategory.replaceNode method
Related to change in PR #516
Project: http://git-wip-us.apache.org/repos/asf/groovy/repo
Commit: http://git-wip-us.apache.org/repos/asf/groovy/commit/293e1790
Tree: http://git-wip-us.apache.org/repos/asf/groovy/tree/293e1790
Diff: http://git-wip-us.apache.org/repos/asf/groovy/diff/293e1790
Branch: refs/heads/parrot
Commit: 293e1790fec7a446de763c42e1dd1243c0218d11
Parents: 97a1a48
Author: John Wagenleitner <jw...@apache.org>
Authored: Sun Mar 26 11:40:24 2017 -0700
Committer: John Wagenleitner <jw...@apache.org>
Committed: Sun Mar 26 11:40:24 2017 -0700
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.../groovy-xml/src/main/java/groovy/xml/dom/DOMCategory.java | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/groovy/blob/293e1790/subprojects/groovy-xml/src/main/java/groovy/xml/dom/DOMCategory.java
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diff --git a/subprojects/groovy-xml/src/main/java/groovy/xml/dom/DOMCategory.java b/subprojects/groovy-xml/src/main/java/groovy/xml/dom/DOMCategory.java
index d2f0d6d..71fb4d3 100644
--- a/subprojects/groovy-xml/src/main/java/groovy/xml/dom/DOMCategory.java
+++ b/subprojects/groovy-xml/src/main/java/groovy/xml/dom/DOMCategory.java
@@ -355,7 +355,10 @@ public class DOMCategory {
public static Node replaceNode(NodesHolder self, Closure c) {
if (self.getLength() <= 0 || self.getLength() > 1) {
- throw new GroovyRuntimeException("replaceNode() can only be used to replace a single element.");
+ throw new GroovyRuntimeException(
+ "replaceNode() can only be used to replace a single element, " +
+ "but was applied to " + self.getLength() + " elements."
+ );
}
return replaceNode(self.item(0), c);
}