Fix duplicate name tags in events (#3)

zemse · Mar 6, 2021 · 38b9be7 · 38b9be7
1 parent bbddf78
commit 38b9be7
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/utils.ts b/src/utils.ts
@@ -25,7 +25,10 @@ export function setInNameTags(
     (hre.tracer.nameTags[ethers.utils.getAddress(address)] = value);
 
   function replaceIfExists(key: string, value: string) {
-    if (hre.tracer.nameTags[key]) {
+    if (
+      hre.tracer.nameTags[key] &&
+      !hre.tracer.nameTags[key].split(" / ").includes(value)
+    ) {
       hre.tracer.nameTags[key] = `${value} / ${hre.tracer.nameTags[key]}`;
       return true;
     } else {