commit efe00e0fafa03e80053ac4a92a1109ea73fab768
Author: Leszek Koltunski <leszek@koltunski.pl>
Date:   Mon Apr 6 01:41:34 2020 +0100

    Formatting: remove tabs.

diff --git a/src/main/java/org/distorted/states/RubikStateSolver.java b/src/main/java/org/distorted/states/RubikStateSolver.java
index 65da6e37..b54899dc 100644
--- a/src/main/java/org/distorted/states/RubikStateSolver.java
+++ b/src/main/java/org/distorted/states/RubikStateSolver.java
@@ -68,66 +68,66 @@ public class RubikStateSolver extends RubikStateAbstract
     ///////////////////////////////////////////////////
 
     Solver(String str, RubikActivity act)
-   	  {
-	    mCubeString = str;
-	    mAct        = act;
-   	  }
+      {
+      mCubeString = str;
+      mAct        = act;
+      }
 
     ///////////////////////////////////////////////////
 
     public void start()
       {
-	    Thread thr = new Thread(this);
-	    thr.start();
+      Thread thr = new Thread(this);
+      thr.start();
       }
 
     ///////////////////////////////////////////////////
 
     public void interrupt()
       {
-	    org.distorted.solvers.cube3.Search.interrupt();
+      org.distorted.solvers.cube3.Search.interrupt();
       }
 
     ///////////////////////////////////////////////////
 
     public void run()
-	    {
-	    Resources res = mAct.getResources();
-	    String result;
+      {
+      Resources res = mAct.getResources();
+      String result;
 
-	    if( !org.distorted.solvers.cube3.Search.prepare(res) )
-	      result= "Error 9";
-	    else
-	      result = org.distorted.solvers.cube3.Search.solution(mCubeString, 24, 20);
+      if( !org.distorted.solvers.cube3.Search.prepare(res) )
+        result= "Error 9";
+      else
+        result = org.distorted.solvers.cube3.Search.solution(mCubeString, 24, 20);
 
       mSolving = false;
 
-	    if (result.contains("Error"))
-	      {
-	      switch (result.charAt(result.length() - 1))
-	        {
-		      case '1': result = res.getString(R.string.error1); break;
-		      case '2': result = res.getString(R.string.error2); break;
-		      case '3': result = res.getString(R.string.error3); break;
-		      case '4': result = res.getString(R.string.error4); break;
-		      case '5': result = res.getString(R.string.error5); break;
-		      case '6': result = res.getString(R.string.error6); break;
-		      case '7': result = res.getString(R.string.error7); break;
-		      case '8': result = res.getString(R.string.error8); break;
-		      case '9': result = res.getString(R.string.error9); break;
-		      }
+      if (result.contains("Error"))
+        {
+        switch (result.charAt(result.length() - 1))
+          {
+          case '1': result = res.getString(R.string.error1); break;
+          case '2': result = res.getString(R.string.error2); break;
+          case '3': result = res.getString(R.string.error3); break;
+          case '4': result = res.getString(R.string.error4); break;
+          case '5': result = res.getString(R.string.error5); break;
+          case '6': result = res.getString(R.string.error6); break;
+          case '7': result = res.getString(R.string.error7); break;
+          case '8': result = res.getString(R.string.error8); break;
+          case '9': result = res.getString(R.string.error9); break;
+          }
 
         RubikDialogSolverError dialog = new RubikDialogSolverError();
         Bundle bundle = new Bundle();
         bundle.putString("error", result );
         dialog.setArguments(bundle);
         dialog.show( mAct.getSupportFragmentManager(), null);
-	      }
-	    else
+        }
+      else
         {
         setSolved( mAct, org.distorted.solvers.cube3.Search.numMoves(), result);
         }
-	    }
+      }
     }
 
 ///////////////////////////////////////////////////////////////////////////////////////////////////