fix nullPointer from method replaceNullChars

7 years ago · fc95cabc7a
1 changed files with 1 additions and 1 deletions
--- a/dao/src/main/java/org/thingsboard/server/dao/sqlts/AbstractInsertRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sqlts/AbstractInsertRepository.java
@ -90,7 +90,7 @@ public abstract class AbstractInsertRepository {
    }

    protected String replaceNullChars(String strValue) {
-        if (removeNullChars) {
+        if (removeNullChars && strValue != null) {
            return PATTERN_THREAD_LOCAL.get().matcher(strValue).replaceAll(EMPTY_STR);
        }
        return strValue;