Add anchor to improve performance

Should fix JENKINS-42221.
jenkinsci · Feb 22, 2017 · 3bd0361 · 3bd0361
1 parent b49d2b8
commit 3bd0361
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/main/java/hudson/plugins/warnings/parser/MsBuildParser.java b/src/main/java/hudson/plugins/warnings/parser/MsBuildParser.java
@@ -18,7 +18,7 @@
 public class MsBuildParser extends RegexpLineParser {
     private static final long serialVersionUID = -2141974437420906595L;
     static final String WARNING_TYPE = "MSBuild";
-    private static final String MS_BUILD_WARNING_PATTERN = "(?:(?:.*)Command line warning ([A-Za-z0-9]+):\\s*(.*)\\s*\\[(.*)\\])|"
+    private static final String MS_BUILD_WARNING_PATTERN = "(?:^(?:.*)Command line warning ([A-Za-z0-9]+):\\s*(.*)\\s*\\[(.*)\\])|"
             + ANT_TASK + "(?:(?:\\s*\\d+>)?(?:(?:(?:(.*)\\((\\d*)(?:,(\\d+))?.*\\)|.*LINK)\\s*:|(.*):)\\s*([A-z-_]*\\s?(?:[Nn]ote|[Ii]nfo|[Ww]arning|(?:fatal\\s*)?[Ee]rror))\\s*:?\\s*([A-Za-z0-9]+)\\s*:\\s(?:\\s*([A-Za-z0-9.]+)\\s*:)?\\s*(.*?)(?: \\[([^\\]]*)[/\\\\][^\\]\\\\]+\\])?"
             + "|(.*)\\s*:.*error\\s*(LNK[0-9]+):\\s*(.*)))$";