From c4191f3057ef89fb00df31cca23a6093f8f399cb Mon Sep 17 00:00:00 2001
From: Even Rouault <even.rouault@spatialys.com>
Date: Mon, 20 Jan 2020 23:45:19 +0100
Subject: Address @hobu 's review comment of
 https://github.com/OSGeo/PROJ/pull/1839#pullrequestreview-345535380

---
 src/4D_api.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/4D_api.cpp')

diff --git a/src/4D_api.cpp b/src/4D_api.cpp
index 71393dab..dabd44a0 100644
--- a/src/4D_api.cpp
+++ b/src/4D_api.cpp
@@ -1487,7 +1487,7 @@ PJ_INFO proj_info (void) {
         // Env var mostly for testing purposes and being independent from
         // an existing installation
         const char* ignoreUserWritableDirectory =
-            getenv("PROJ_IGNORE_USER_WRITABLE_DIRECTORY");
+            getenv("PROJ_SKIP_READ_USER_WRITABLE_DIRECTORY");
         if( ignoreUserWritableDirectory == nullptr ||
             ignoreUserWritableDirectory[0] == '\0'  ) {
             buf = path_append(buf,
-- 
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