From d004b133cdead10f3b0653e453beb734ca56ec49 Mon Sep 17 00:00:00 2001
From: Luke Campagnola <luke.campagnola@gmail.com>
Date: Tue, 27 May 2014 18:46:34 -0400
Subject: [PATCH] Removed unnecessary file allocation from
 functions.interpolateArray

---
 pyqtgraph/functions.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/pyqtgraph/functions.py b/pyqtgraph/functions.py
index 2325186c..77643c99 100644
--- a/pyqtgraph/functions.py
+++ b/pyqtgraph/functions.py
@@ -538,7 +538,6 @@ def interpolateArray(data, x, default=0.0):
     
     prof = debug.Profiler()
     
-    result = np.empty(x.shape[:-1] + data.shape, dtype=data.dtype)
     nd = data.ndim
     md = x.shape[-1]