fix warning

Huangzizhou · Huangzizhou · commit 0ba4e7caec23 · 2025-05-07T15:50:54.000-04:00
diff --git a/tests/src/tests/friction/friction_data_generator.cpp b/tests/src/tests/friction/friction_data_generator.cpp
@@ -247,7 +247,7 @@ SmoothFrictionData<3> smooth_friction_data_generator_3d()
 
         igl::edges(F, E);
 
-        int e0, e1;
+        int e0 = E.rows(), e1 = E.rows();
         for (int e = 0; e < E.rows(); e++)
         {
             if (std::min(E(e, 0), E(e, 1)) == 0 &&

Original file line number	Diff line number	Diff line change
`@@ -247,7 +247,7 @@ SmoothFrictionData<3> smooth_friction_data_generator_3d()`
`247`	`247`
`248`	`248`	`igl::edges(F, E);`
`249`	`249`
`250`		`- int e0, e1;`
	`250`	`+ int e0 = E.rows(), e1 = E.rows();`
`251`	`251`	`for (int e = 0; e < E.rows(); e++)`
`252`	`252`	`{`
`253`	`253`	`if (std::min(E(e, 0), E(e, 1)) == 0 &&`