Merge pull request #33 from TelemetryDeck/fix-invalid-argument

Fix possible crash when the cache directory doesn't exist
TelemetryDeck · Jul 16, 2024 · 10f3a03 · 10f3a03
2 parents 06e27d5 + 2a30464
commit 10f3a03
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/lib/src/main/java/com/telemetrydeck/sdk/PersistentSignalCache.kt b/lib/src/main/java/com/telemetrydeck/sdk/PersistentSignalCache.kt
@@ -56,6 +56,8 @@ class PersistentSignalCache(private var signalQueue: MutableList<Signal> = mutab
     }
 
     private fun saveSignals() {
+        // make sure the parent folder exists before writing
+        file?.parentFile?.mkdirs()
         file?.createNewFile()
         val json = Json.encodeToString(signalQueue)
         file?.writeText(json)