1 files changed, 20 insertions, 20 deletions

diff --git a/src/functionunique.cpp b/src/functionunique.cpp
index ca2461f..f12712e 100644
--- a/src/functionunique.cpp
+++ b/src/functionunique.cpp
@@ -3,7 +3,7 @@
 #include <bu/hash.h>
 #include <bu/plugger.h>
 PluginInterface3( pluginFunctionUnique, unique, FunctionUnique, Function,
-                "Mike Buland", 0, 1 );
+        "Mike Buland", 0, 1 );
 
 FunctionUnique::FunctionUnique()
 {
@@ -15,33 +15,33 @@ FunctionUnique::~FunctionUnique()
 
 Bu::String FunctionUnique::getName() const
 {
-        return "unique";
+    return "unique";
 }
 
 Variable FunctionUnique::call( Variable &input, VarList lParams )
 {
-        if( lParams.getSize() > 0 )
-                throw Bu::ExceptionBase("Unique does not take any parameters.");
-        if( input.getType() != Variable::typeList )
-                throw Bu::ExceptionBase("unique does not work on non-list types.");
+    if( lParams.getSize() > 0 )
+        throw Bu::ExceptionBase("Unique does not take any parameters.");
+    if( input.getType() != Variable::typeList )
+        throw Bu::ExceptionBase("unique does not work on non-list types.");
 
-        Bu::Hash<Bu::String, bool> hHas;
+    Bu::Hash<Bu::String, bool> hHas;
 
-        Variable vOut( Variable::typeList );
-        for( VarList::iterator i = input.begin(); i; i++ )
-        {
-                if( (*i).getType() != Variable::typeString )
-                        continue;
+    Variable vOut( Variable::typeList );
+    for( VarList::iterator i = input.begin(); i; i++ )
+    {
+        if( (*i).getType() != Variable::typeString )
+            continue;
 
-                Bu::String s = (*i).getString();
-                
-                if( hHas.has( s ) )
-                        continue;
+        Bu::String s = (*i).getString();
+        
+        if( hHas.has( s ) )
+            continue;
 
-                hHas.insert( s, true );
-                vOut.append( *i );
-        }
+        hHas.insert( s, true );
+        vOut.append( *i );
+    }
 
-        return vOut;
+    return vOut;
 }