From b4ac23df6c92239e9a3d9ab686ea5d8034f63c60 Mon Sep 17 00:00:00 2001
From: Rachel Fenichel <fenichel@google.com>
Date: Wed, 4 Sep 2019 15:01:37 -0700
Subject: [PATCH] Remove useless variable.

---
 core/renderers/geras/info.js   | 5 ++---
 core/renderers/thrasos/info.js | 5 ++---
 core/renderers/zelos/info.js   | 5 ++---
 3 files changed, 6 insertions(+), 9 deletions(-)

diff --git a/core/renderers/geras/info.js b/core/renderers/geras/info.js
index 7a8cedcfd..49a8c02ab 100644
--- a/core/renderers/geras/info.js
+++ b/core/renderers/geras/info.js
@@ -304,11 +304,10 @@ Blockly.geras.RenderInfo.prototype.getElemCenterline_ = function(row, elem) {
     return baseline - elem.height / 2;
   }
   if (Blockly.blockRendering.Types.isTopRow(row)) {
-    var capline = row.capline;
     if (Blockly.blockRendering.Types.isHat(elem)) {
-      return capline - elem.height / 2;
+      return row.capline - elem.height / 2;
     }
-    return capline + elem.height / 2;
+    return row.capline + elem.height / 2;
   }
 
   var result = row.yPos;
diff --git a/core/renderers/thrasos/info.js b/core/renderers/thrasos/info.js
index 49bbc9b3f..7d46bd555 100644
--- a/core/renderers/thrasos/info.js
+++ b/core/renderers/thrasos/info.js
@@ -305,11 +305,10 @@ Blockly.thrasos.RenderInfo.prototype.getElemCenterline_ = function(row, elem) {
     return baseline - elem.height / 2;
   }
   if (Blockly.blockRendering.Types.isTopRow(row)) {
-    var capline = row.capline;
     if (Blockly.blockRendering.Types.isHat(elem)) {
-      return capline - elem.height / 2;
+      return row.capline - elem.height / 2;
     }
-    return capline + elem.height / 2;
+    return row.capline + elem.height / 2;
   }
 
   var result = row.yPos;
diff --git a/core/renderers/zelos/info.js b/core/renderers/zelos/info.js
index cdae2c1e4..33d54791e 100644
--- a/core/renderers/zelos/info.js
+++ b/core/renderers/zelos/info.js
@@ -296,11 +296,10 @@ Blockly.zelos.RenderInfo.prototype.getElemCenterline_ = function(row,
     return baseline - elem.height / 2;
   }
   if (Blockly.blockRendering.Types.isTopRow(row)) {
-    var capline = row.capline;
     if (Blockly.blockRendering.Types.isHat(elem)) {
-      return capline - elem.height / 2;
+      return row.capline - elem.height / 2;
     }
-    return capline + elem.height / 2;
+    return row.capline + elem.height / 2;
   }
 
   var result = row.yPos;