Log extension loading errors directly (#7716)

(cherry picked from commit 7892cc1519ef0ecf0dc0b519a0df8806eba05e99)

app/src/main/java/eu/kanade/tachiyomi/extension/model/LoadResult.kt

@@ -4,7 +4,5 @@ sealed class LoadResult {
 
     class Success(val extension: Extension.Installed) : LoadResult()
     class Untrusted(val extension: Extension.Untrusted) : LoadResult()
-    class Error(val message: String? = null) : LoadResult() {
-        constructor(exception: Throwable) : this(exception.message)
-    }
+    object Error : LoadResult()
 }

app/src/main/java/eu/kanade/tachiyomi/extension/util/ExtensionInstallReceiver.kt

@@ -7,10 +7,12 @@ import android.content.IntentFilter
 import eu.kanade.tachiyomi.extension.model.Extension
 import eu.kanade.tachiyomi.extension.model.LoadResult
 import eu.kanade.tachiyomi.util.lang.launchNow
+import eu.kanade.tachiyomi.util.system.logcat
 import kotlinx.coroutines.CoroutineStart
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.async
+import logcat.LogPriority
 
 /**
  * Broadcast receiver that listens for the system's packages installed, updated or removed, and only
@@ -94,7 +96,10 @@ internal class ExtensionInstallReceiver(private val listener: Listener) :
      */
     private suspend fun getExtensionFromIntent(context: Context, intent: Intent?): LoadResult {
         val pkgName = getPackageNameFromIntent(intent)
-            ?: return LoadResult.Error("Package name not found")
+        if (pkgName == null) {
+            logcat(LogPriority.WARN) { "Package name not found" }
+            return LoadResult.Error
+        }
         return GlobalScope.async(Dispatchers.Default, CoroutineStart.DEFAULT) { ExtensionLoader.loadExtensionFromPkgName(context, pkgName) }.await()
     }
 

app/src/main/java/eu/kanade/tachiyomi/extension/util/ExtensionLoader.kt

@@ -80,10 +80,12 @@ internal object ExtensionLoader {
             context.packageManager.getPackageInfo(pkgName, PACKAGE_FLAGS)
         } catch (error: PackageManager.NameNotFoundException) {
             // Unlikely, but the package may have been uninstalled at this point
-            return LoadResult.Error(error)
+            logcat(LogPriority.ERROR, error)
+            return LoadResult.Error
         }
         if (!isPackageAnExtension(pkgInfo)) {
-            return LoadResult.Error("Tried to load a package that wasn't a extension")
+            logcat(LogPriority.WARN) { "Tried to load a package that wasn't a extension ($pkgName)" }
+            return LoadResult.Error
         }
         return loadExtension(context, pkgName, pkgInfo)
     }
@@ -102,7 +104,8 @@ internal object ExtensionLoader {
             pkgManager.getApplicationInfo(pkgName, PackageManager.GET_META_DATA)
         } catch (error: PackageManager.NameNotFoundException) {
             // Unlikely, but the package may have been uninstalled at this point
-            return LoadResult.Error(error)
+            logcat(LogPriority.ERROR, error)
+            return LoadResult.Error
         }
 
         val extName = pkgManager.getApplicationLabel(appInfo).toString().substringAfter("Tachiyomi: ")
@@ -112,7 +115,7 @@ internal object ExtensionLoader {
         if (versionName.isNullOrEmpty()) {
             val exception = Exception("Missing versionName for extension $extName")
             logcat(LogPriority.WARN, exception)
-            return LoadResult.Error(exception)
+            return LoadResult.Error
         }
 
         // Validate lib version
@@ -123,13 +126,14 @@ internal object ExtensionLoader {
                     "$LIB_VERSION_MIN to $LIB_VERSION_MAX are allowed",
             )
             logcat(LogPriority.WARN, exception)
-            return LoadResult.Error(exception)
+            return LoadResult.Error
         }
 
         val signatureHash = getSignatureHash(pkgInfo)
 
         if (signatureHash == null) {
-            return LoadResult.Error("Package $pkgName isn't signed")
+            logcat(LogPriority.WARN) { "Package $pkgName isn't signed" }
+            return LoadResult.Error
         } else if (signatureHash !in trustedSignatures) {
             val extension = Extension.Untrusted(extName, pkgName, versionName, versionCode, signatureHash)
             logcat(LogPriority.WARN) { "Extension $pkgName isn't trusted" }
@@ -138,7 +142,8 @@ internal object ExtensionLoader {
 
         val isNsfw = appInfo.metaData.getInt(METADATA_NSFW) == 1
         if (!loadNsfwSource && isNsfw) {
-            return LoadResult.Error("NSFW extension $pkgName not allowed")
+            logcat(LogPriority.WARN) { "NSFW extension $pkgName not allowed" }
+            return LoadResult.Error
         }
 
         val hasReadme = appInfo.metaData.getInt(METADATA_HAS_README, 0) == 1
@@ -165,7 +170,7 @@ internal object ExtensionLoader {
                     }
                 } catch (e: Throwable) {
                     logcat(LogPriority.ERROR, e) { "Extension load error: $extName ($it)" }
-                    return LoadResult.Error(e)
+                    return LoadResult.Error
                 }
             }