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Merge pull request #5457 from YevhenBondarenko/rpc/fix
fixed NPE
pull/5459/head
Andrew Shvayka
5 years ago
committed by
GitHub
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1 changed files with
5 additions and
1 deletions
-
rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRPCRequestNode.java
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@ -138,7 +138,11 @@ public class TbSendRPCRequestNode implements TbNode { |
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} |
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} |
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private String parseJsonData(JsonElement paramsEl) { |
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private String parseJsonData(JsonElement paramsEl) { |
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return paramsEl.isJsonPrimitive() ? paramsEl.getAsString() : gson.toJson(paramsEl); |
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if (paramsEl != null) { |
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return paramsEl.isJsonPrimitive() ? paramsEl.getAsString() : gson.toJson(paramsEl); |
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} else { |
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return null; |
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} |
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} |
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} |
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} |
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} |
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