Fix AlchemyBrew NPE

Changelog.txt

@@ -7,6 +7,9 @@ Key:
   ! Change
   - Removal
 
+Version 2.1.44
+    Fixed a NPE with Alchemy brewing
+
 Version 2.1.43
     Fixed a bug that would result in players being told they they failed to salvage enchantments when in reality they succeeded.
 

pom.xml

@@ -2,7 +2,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.gmail.nossr50.mcMMO</groupId>
     <artifactId>mcMMO</artifactId>
-    <version>2.1.43</version>
+    <version>2.1.44-SNAPSHOT</version>
     <name>mcMMO</name>
     <url>https://github.com/mcMMO-Dev/mcMMO</url>
     <scm>

src/main/java/com/gmail/nossr50/skills/alchemy/AlchemyPotionBrewer.java

@@ -93,7 +93,7 @@ public final class AlchemyPotionBrewer {
     }
 
     private static List<ItemStack> getValidIngredients(Player player) {
-        if(UserManager.getPlayer(player) != null)
+        if(UserManager.getPlayer(player) == null)
         {
             return PotionConfig.getInstance().getIngredients(1);
         }