X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Flilypond-version.cc;fp=lily%2Flilypond-version.cc;h=9c6d2130a331dd5f2599bbcae66090f501cf7ac7;hb=0ac07f31e0f95fc18e5916ce756b9c746af7cc58;hp=28bb08d76152cca62c7d50a10c0cd1b8ad19f111;hpb=2f1263e2ccdddcac2eb9f7d8ce2ed92867d3d160;p=lilypond.git

diff --git a/lily/lilypond-version.cc b/lily/lilypond-version.cc
index 28bb08d761..9c6d2130a3 100644
--- a/lily/lilypond-version.cc
+++ b/lily/lilypond-version.cc
@@ -30,7 +30,7 @@ Lilypond_version::Lilypond_version (int major, int minor, int patch)
   patch_ = patch;
 }
 
-Lilypond_version::Lilypond_version (string str)
+Lilypond_version::Lilypond_version (const string &str)
 {
   major_ = 0;
   minor_ = 0;