diff --git a/src/renderer/renderer.rs b/src/renderer/renderer.rs
index a5309f3..a0b8a73 100644
--- a/src/renderer/renderer.rs
+++ b/src/renderer/renderer.rs
@@ -246,7 +246,21 @@ impl<'a> DustRenderer<'a> {
                         },
                     };
                 if left_side == right_side {
-                    panic!("testing");
+                    match &parameterized_block.contents {
+                        None => return Ok("".to_owned()),
+                        Some(body) => {
+                            let rendered_content = self.render_body(body, breadcrumbs, blocks)?;
+                            return Ok(rendered_content);
+                        }
+                    }
+                } else {
+                    match &parameterized_block.else_contents {
+                        None => return Ok("".to_owned()),
+                        Some(body) => {
+                            let rendered_content = self.render_body(body, breadcrumbs, blocks)?;
+                            return Ok(rendered_content);
+                        }
+                    }
                 }
             }
             _ => (), // TODO: Implement the rest