Cosmetic tweaks

[r2c2.git] / source / libr2c2 / trackchain.cpp

diff --git a/source/libr2c2/trackchain.cpp b/source/libr2c2/trackchain.cpp
index c6d615dcec3212ec0f262bb4eb9157b3dc889cb8..e661ed4902d5389deafda6ff6f2e7830c015595f 100644 (file)
--- a/source/libr2c2/trackchain.cpp
+++ b/source/libr2c2/trackchain.cpp
@@ -150,7 +150,7 @@ TrackIter TrackChain::iter_for(Track &t, Direction d) const
 TrackIter TrackChain::get_end(unsigned i) const
 {
        if(i>=2)
-               throw invalid_argument("TrackChain::get_end");
+               throw out_of_range("TrackChain::get_end");
 
        if(!ends[0])
                return TrackIter();