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-rw-r--r--src/4D_api.cpp2
1 files changed, 1 insertions, 1 deletions
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,