added predefined epsilon tensor

[ginac.git] / ginac / expairseq.cpp

diff --git a/ginac/expairseq.cpp b/ginac/expairseq.cpp
index bad422cd55570e9f273ddbe7e21bb5f1f8912312..cfcfa16d0cb8401d222e36c7a4ce45bcf56f09cf 100644 (file)
--- a/ginac/expairseq.cpp
+++ b/ginac/expairseq.cpp
@@ -207,8 +207,7 @@ void expairseq::print(std::ostream &os, unsigned upper_precedence) const
 void expairseq::printraw(std::ostream &os) const
 {
        debugmsg("expairseq printraw",LOGLEVEL_PRINT);
-       
-       os << "expairseq(";
+       os << class_name() << "(";
        for (epvector::const_iterator cit=seq.begin(); cit!=seq.end(); ++cit) {
                os << "(";
                (*cit).rest.printraw(os);