Fix some quality flaws

diff --git a/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/issue/IssueTrackingResult.java b/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/issue/IssueTrackingResult.java
index 147d89ef01c04d9a0deadba9d89cf02d9f8e9e43..dd69da8e23c08e693a97adc023a957fb05d50ea3 100644 (file)
--- a/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/issue/IssueTrackingResult.java
+++ b/plugins/sonar-core-plugin/src/main/java/org/sonar/plugins/core/issue/IssueTrackingResult.java
@@ -87,7 +87,8 @@ class IssueTrackingResult {
     }
     unmatchedByRuleAndKey.get(ruleKey).put(i.getKee(), i);
     Map<Integer, Multimap<String, IssueDto>> unmatchedForRule = unmatchedByRuleAndLineAndChecksum.get(ruleKey);
-    Integer lineNotNull = i.getLine() != null ? i.getLine() : 0;
+    Integer line = i.getLine();
+    Integer lineNotNull = line != null ? line : 0;
     if (!unmatchedForRule.containsKey(lineNotNull)) {
       unmatchedForRule.put(lineNotNull, HashMultimap.<String, IssueDto>create());
     }