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| @@ -138,7 +138,11 @@ public class TbSendRPCRequestNode implements TbNode { | @@ -138,7 +138,11 @@ public class TbSendRPCRequestNode implements TbNode { | ||
| 138 | } | 138 | } |
| 139 | 139 | ||
| 140 | private String parseJsonData(JsonElement paramsEl) { | 140 | private String parseJsonData(JsonElement paramsEl) { |
| 141 | - return paramsEl.isJsonPrimitive() ? paramsEl.getAsString() : gson.toJson(paramsEl); | 141 | + if (paramsEl != null) { |
| 142 | + return paramsEl.isJsonPrimitive() ? paramsEl.getAsString() : gson.toJson(paramsEl); | ||
| 143 | + } else { | ||
| 144 | + return null; | ||
| 145 | + } | ||
| 142 | } | 146 | } |
| 143 | 147 | ||
| 144 | } | 148 | } |