Small fix in match_and ( [-color1; -color2] was handled incorrectly )

projects/mtg/bin/Res/test/_tests.txt

@@ -226,6 +226,7 @@ colossus_of_sardia1.txt
 colossus_of_sardia2.txt
 composite_golem.txt
 conservator.txt
+consign_to_dream.txt
 Contagion_Clasp.txt
 control_magic.txt
 control_magic2.txt

projects/mtg/bin/Res/test/consign_to_dream.txt

@@ -0,0 +1,25 @@
+# Test TargetChooser based on negation of two colors
+# Grizzly bear should be put on top of library
+
+# name=Consign to Dream
+# Return target permanent to its owner's hand. 
+# If that permanent is red or green, put it on top of its owner's library 
+
+[INIT]
+FIRSTMAIN
+[PLAYER1]
+hand:Consign to Dream
+manapool:{2}{U}
+inplay:grizzly bears
+[PLAYER2]
+[DO]
+Consign to Dream
+grizzly bears
+endinterruption
+[ASSERT]
+FIRSTMAIN
+[PLAYER1]
+graveyard:Consign to Dream
+library:grizzly bears
+[PLAYER2]
+[END]

projects/mtg/src/CardDescriptor.cpp

@@ -160,7 +160,8 @@ MTGCardInstance * CardDescriptor::match_and(MTGCardInstance * card)
 
     if (mColorExclusions)
     {
-        if ((mColorExclusions & card->colors) == mColorExclusions)
+        // if any of forbidden colors intersect with card colors
+        if ((mColorExclusions & card->colors) != 0)
             match = NULL;
     }