From 247dbacd5ddde6766f6362a3109ea721f378fc4a Mon Sep 17 00:00:00 2001
From: Christina Tempelaar-Lietz <xlietz@gmail.com>
Date: Thu, 3 Oct 2019 20:29:54 -0700
Subject: [PATCH] Edit macro to use only a single instance of '#'.

Signed-off-by: Christina Tempelaar-Lietz <xlietz@gmail.com>
---
 OpenEXR/IlmImfTest/main.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/OpenEXR/IlmImfTest/main.cpp b/OpenEXR/IlmImfTest/main.cpp
index e7e9153a7a..56796013b9 100644
--- a/OpenEXR/IlmImfTest/main.cpp
+++ b/OpenEXR/IlmImfTest/main.cpp
@@ -114,10 +114,11 @@
 
 using namespace std;
 
+#define TEST_STRING(x) #x
 #define TEST(x,y)                                                       \
-    if (argc < 2 || (!strcmp (argv[1], #x) || !strcmp (argv[1], y)))    \
+    if (argc < 2 || (!strcmp (argv[1], TEST_STRING(x)) || !strcmp (argv[1], y)))    \
     {                                                                   \
-        cout << "\n=======\nRunning " << #x <<endl;                     \
+        cout << "\n=======\nRunning " << TEST_STRING(x) <<endl;                     \
         x(tempDir);                                                     \
     }