X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=ginac%2Fmul.h;h=8009d78410424e7d304303fa2de2a6f485f14751;hp=affef3ba0c7ba5f024af2d51b418c8c1de8aef52;hb=a23befbfe262832c398f4742eb54f8b19fe9f2d0;hpb=06eb6b761f4b9d9eed4decd8ed50d94b40b94a0e

diff --git a/ginac/mul.h b/ginac/mul.h
index affef3ba..8009d784 100644
--- a/ginac/mul.h
+++ b/ginac/mul.h
@@ -47,7 +47,7 @@ public:
 	
 	// functions overriding virtual functions from bases classes
 public:
-	void print(const print_context & c, unsigned level) const;
+	void print(const print_context & c, unsigned level = 0) const;
 	bool info(unsigned inf) const;
 	int degree(const ex & s) const;
 	int ldegree(const ex & s) const;