router: Fix clamp in meander corner radius calculation.

Fixes https://gitlab.com/kicad/code/kicad/issues/13781
2023-02-05 07:22:35 +03:00 · 2023-02-05 07:22:35 +03:00 · bf1a8f2582
parent 74a242c662
commit bf1a8f2582
1 changed files with 4 additions and 3 deletions
--- a/pcbnew/router/pns_meander.cpp
+++ b/pcbnew/router/pns_meander.cpp
@ -211,9 +211,10 @@ int MEANDER_SHAPE::cornerRadius() const
    int minCr = std::abs( m_baselineOffset );
    int maxCr = std::min( m_amplitude / 2, spacing() / 2 );

-    int cr = std::clamp( optCr, minCr, maxCr );
-
-    return cr;
+    if( maxCr > minCr )
+        return std::clamp( optCr, minCr, maxCr );
+    else
+        return maxCr;
 }