X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Fjalview%2Fext%2Fpymol%2FPymolCommands.java;h=49c4ec6503469fd436f5aaf0e166031302b00ee1;hb=57738a1f3c19b1c3a00bd3ac5108f8cd0af32f99;hp=b69d3e390c4007d0141da778d972da55e187518f;hpb=e7338a61f3ce96dadf44ac80b2b32cc5ba4b94c8;p=jalview.git

diff --git a/src/jalview/ext/pymol/PymolCommands.java b/src/jalview/ext/pymol/PymolCommands.java
index b69d3e3..49c4ec6 100644
--- a/src/jalview/ext/pymol/PymolCommands.java
+++ b/src/jalview/ext/pymol/PymolCommands.java
@@ -108,18 +108,20 @@ public class PymolCommands extends StructureCommandsBase
   public List<StructureCommandI> superposeStructures(AtomSpecModel refAtoms,
           AtomSpecModel atomSpec, AtomSpecType specType)
   {
-             
+
     // https://pymolwiki.org/index.php/Super
     List<StructureCommandI> commands = new ArrayList<>();
-    String refAtomsAlphaOnly = "("+getAtomSpec(refAtoms, specType)+" and (altloc '' or altloc 'a'))";
-    String atomSpec2AlphaOnly = "("+getAtomSpec(atomSpec, specType)+" and (altloc '' or altloc 'a'))";
+    String refAtomsAlphaOnly = "(" + getAtomSpec(refAtoms, specType)
+            + " and (altloc '' or altloc 'a'))";
+    String atomSpec2AlphaOnly = "(" + getAtomSpec(atomSpec, specType)
+            + " and (altloc '' or altloc 'a'))";
     // pair_fit mobile -> reference
     // crashes when undo is enabled on 2.5.2 (incentive)
     commands.add(new StructureCommand("undo_disable"));
-    commands.add(new StructureCommand("pair_fit", 
-            atomSpec2AlphaOnly, refAtomsAlphaOnly));
+    commands.add(new StructureCommand("pair_fit", atomSpec2AlphaOnly,
+            refAtomsAlphaOnly));
     commands.add(new StructureCommand("undo_enable"));
-    
+
     /*
      * and show superposed residues as cartoon
      */