bugfix when exception in function

Test.hx

@@ -56,6 +56,7 @@ class Test {
 		test("var t = 0; for( x in 1...10 ) t += x; t",45);
 		test("var t = 0; for( x in new IntIter(1,10) ) t +=x; t",45,{ IntIter : IntIter });
 		test("var x = 1; try { var x = 66; throw 789; } catch( e : Dynamic ) e + x",790);
+		test("var x = 1; var f = function(x) throw x; try f(55) catch( e : Dynamic ) e + x",56);
 	}
 
 }

haxelib.xml

@@ -1,5 +1,5 @@
 <project name="hscript" url="http://haxe.org/com/libs/hscript" license="GPL">
     <user name="ncannasse"/>
     <description>haXe Script is a scripting engine for a subset of the haXe language</description>
-    <version name="1.4">Added new, throw, try/catch, hex numbers and ... operator support</version>
+    <version name="1.4.1">Fixed bug in interpreter when catching exception in function</version>
 </project>

hscript/Interp.hx

@@ -283,7 +283,13 @@ class Interp {
 				me.locals = me.duplicate(capturedLocals);
 				for( i in 0...params.length )
 					me.locals.set(params[i],{ r : args[i] });
-				var r = me.exprReturn(fexpr);
+				var r;
+				try {
+					r = me.exprReturn(fexpr);
+				} catch( e : Dynamic ) {
+					me.locals = old;
+					throw e;
+				}
 				me.locals = old;
 				return r;
 			};