From 28f81f2cc78df8e5b98e82f54cfc5b06eefaabf3 Mon Sep 17 00:00:00 2001
From: agnostic-apollo <agnosticapollo@gmail.com>
Date: Sat, 26 Jun 2021 08:51:30 +0500
Subject: [PATCH] Fix minor typos and potential errors

---
 .../main/java/com/termux/shared/markdown/MarkdownUtils.java | 4 +++-
 .../com/termux/shared/notification/NotificationUtils.java   | 6 +++---
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/termux-shared/src/main/java/com/termux/shared/markdown/MarkdownUtils.java b/termux-shared/src/main/java/com/termux/shared/markdown/MarkdownUtils.java
index 470624de..28e1fc6a 100644
--- a/termux-shared/src/main/java/com/termux/shared/markdown/MarkdownUtils.java
+++ b/termux-shared/src/main/java/com/termux/shared/markdown/MarkdownUtils.java
@@ -90,10 +90,12 @@ public class MarkdownUtils {
 
         int maxCount = 0;
         int matchCount;
+        String match;
 
         Matcher matcher = backticksPattern.matcher(string);
         while(matcher.find()) {
-            matchCount = matcher.group(1).length();
+            match = matcher.group(1);
+            matchCount = match != null ? match.length() : 0;
             if (matchCount > maxCount)
                 maxCount = matchCount;
         }
diff --git a/termux-shared/src/main/java/com/termux/shared/notification/NotificationUtils.java b/termux-shared/src/main/java/com/termux/shared/notification/NotificationUtils.java
index b31072e8..f6f21c89 100644
--- a/termux-shared/src/main/java/com/termux/shared/notification/NotificationUtils.java
+++ b/termux-shared/src/main/java/com/termux/shared/notification/NotificationUtils.java
@@ -83,7 +83,7 @@ public class NotificationUtils {
      *
      * @param context The {@link Context} for operations.
      * @param title The title for the notification.
-     * @param notifiationText The second line text of the notification.
+     * @param notificationText The second line text of the notification.
      * @param notificationBigText The full text of the notification that may optionally be styled.
      * @param pendingIntent The {@link PendingIntent} which should be sent when notification is clicked.
      * @param notificationMode The notification mode. It must be one of {@code NotificationUtils.NOTIFICATION_MODE_*}.
@@ -92,11 +92,11 @@ public class NotificationUtils {
      * @return Returns the {@link Notification.Builder}.
      */
     @Nullable
-    public static Notification.Builder geNotificationBuilder(final Context context, final String channelId, final int priority, final CharSequence title, final CharSequence notifiationText, final CharSequence notificationBigText, final PendingIntent pendingIntent, final int notificationMode) {
+    public static Notification.Builder geNotificationBuilder(final Context context, final String channelId, final int priority, final CharSequence title, final CharSequence notificationText, final CharSequence notificationBigText, final PendingIntent pendingIntent, final int notificationMode) {
         if (context == null) return null;
         Notification.Builder builder = new Notification.Builder(context);
         builder.setContentTitle(title);
-        builder.setContentText(notifiationText);
+        builder.setContentText(notificationText);
         builder.setStyle(new Notification.BigTextStyle().bigText(notificationBigText));
         builder.setContentIntent(pendingIntent);