Fix NPE when image downloaded data is null

tuancoltech · tuancoltech · commit ba915c2f9167 · 2025-05-02T15:19:43.000+07:00
diff --git a/app/src/main/java/ai/elimu/content_provider/util/MultimediaDownloader.kt b/app/src/main/java/ai/elimu/content_provider/util/MultimediaDownloader.kt
@@ -41,7 +41,7 @@ object MultimediaDownloader {
                 val bufferedReader = BufferedReader(InputStreamReader(inputStream))
                 var response = ""
                 var line: String
-                while ((bufferedReader.readLine().also { line = it }) != null) {
+                while ((bufferedReader.readLine().also { line = it ?: "" }) != null) {
                     response += line
                 }
                 Log.e(

Original file line number	Diff line number	Diff line change
`@@ -41,7 +41,7 @@ object MultimediaDownloader {`
`41`	`41`	`val bufferedReader = BufferedReader(InputStreamReader(inputStream))`
`42`	`42`	`var response = ""`
`43`	`43`	`var line: String`
`44`		`- while ((bufferedReader.readLine().also { line = it }) != null) {`
	`44`	`+ while ((bufferedReader.readLine().also { line = it ?: "" }) != null) {`
`45`	`45`	`response += line`
`46`	`46`	`}`
`47`	`47`	`Log.e(`