check that fn is fn before functioning

sandwichfarm · Sep 13, 2024 · 48fbe59 · 48fbe59
1 parent db4e215
commit 48fbe59
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nostrwatch/nostrawl",
-  "version": "0.0.3",
+  "version": "0.0.4",
   "description": "A nostr library for continously retrieving events from nostr relays based on a set of filters.",
   "main": "src/index.js",
   "license": "MIT",

diff --git a/src/classes/Trawler.js b/src/classes/Trawler.js
@@ -79,8 +79,8 @@ class NTTrawler {
       path: this.options.cache.path,
       compression: true
     });
-    this?.options?.after_cacheOpen(this.cache)
-    //console.log('cache opened')
+    if(this?.options && this.options instanceof Function)
+      this?.options?.after_cacheOpen(this.cache)
   }
 
   async trawl(chunk, $job){