pseries::expand(): do not generate zero terms.

[ginac.git] / ginac / lortensor.cpp

diff --git a/ginac/lortensor.cpp b/ginac/lortensor.cpp
index 6c326e2b01af3dfe4fe1d4b168352802b700814d..f9d5f44a8196be1eadbfce0c064f7cab21c33ccf 100644 (file)
--- a/ginac/lortensor.cpp
+++ b/ginac/lortensor.cpp
@@ -31,7 +31,6 @@
 #include "add.h"
 #include "mul.h"
 #include "debugmsg.h"
-#include "flags.h"
 #include "lst.h"
 #include "lortensor.h"
 #include "operators.h"