X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=ginac%2Fmul.cpp;h=2b404877c9840aa53a071e712aa222e51680533a;hp=0720908850db8ceac1e9892a2a535ae2aa6d9a82;hb=e100f94d92d574ea89a817eca8c58c5eb3418821;hpb=cd0f12f5ce6023812f76d0f6eb40ee83078c2775

diff --git a/ginac/mul.cpp b/ginac/mul.cpp
index 07209088..2b404877 100644
--- a/ginac/mul.cpp
+++ b/ginac/mul.cpp
@@ -805,7 +805,7 @@ bool algebraic_match_mul_with_mul(const mul &e, const ex &pat, exmap& repls,
 
 bool mul::has(const ex & pattern, unsigned options) const
 {
-	if(!(options&has_options::algebraic))
+	if(!(options & has_options::algebraic))
 		return basic::has(pattern,options);
 	if(is_a<mul>(pattern)) {
 		exmap repls;