show set library dialoge if Uri.decode(libraryUri.getEncodedPath()) r…

…eturns null instead of crashing the app
cgogolin · Apr 3, 2018 · 0e2b1eb · 0e2b1eb
1 parent 505af8c
commit 0e2b1eb
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/src/com/cgogolin/library/Library.java b/src/com/cgogolin/library/Library.java
@@ -784,11 +784,12 @@ protected void onPreExecute()
             protected Void doInBackground(String... libraryPathString) {
                 if (bibtexAdapter == null)
                 {
-                    Uri libraryUri = Uri.parse(libraryPathString[0]);
-                    File libraryFile = new File(Uri.decode(libraryUri.getEncodedPath()));
                     InputStream inputStream = null;
                     try
                     {
+                        Uri libraryUri = Uri.parse(libraryPathString[0]);
+                        File libraryFile = new File(Uri.decode(libraryUri.getEncodedPath()));
+
                         if(libraryFile != null && libraryFile.isFile())
                         {
                             inputStream = new FileInputStream(libraryFile);