Fix file not being sent (2)

src/main/java/fr/insa/clavardator/db/DatabaseController.java

@@ -248,13 +248,7 @@ public class DatabaseController {
 			// Handle messages containing a file
 			String filePath = "NULL";
 			if (message instanceof FileMessage) {
-				try {
-					filePath = "'" + ((FileMessage) message).storeFile() + "'";
-				} catch (IOException e) {
-					Log.e(getClass().getSimpleName(), "Error while saving the file", e);
-					errorCallback.onError(e);
-					return;
-				}
+				filePath = "'" + ((FileMessage) message).getPath() + "'";
 			}
 
 			String recipientId = message.getRecipient().id;

src/main/java/fr/insa/clavardator/users/PeerUser.java

@@ -66,6 +66,7 @@ public class PeerUser extends User implements Comparable<PeerUser> {
 					"Sending file message to " + this.getUsername() + " / " + this.getId() + ": " + msg);
 			try {
 				final FileMessage message = new FileMessage(CurrentUser.getInstance(), this, new Date(), msg, file.getPath());
+				message.storeFile();
 				connection.send(message, () -> history.addMessage(message, errorCallback), errorCallback);
 			} catch (IOException e) {
 				Log.e(this.getClass().getSimpleName(), "Could not send message: error while opening file", e);