From c0ac895d77e823fe9a9458d013eb0f6378f39060 Mon Sep 17 00:00:00 2001
From: Even Rouault <even.rouault@spatialys.com>
Date: Thu, 17 Jan 2019 17:01:20 +0100
Subject: Remove proj_create_from_proj_string() and
 proj_create_from_user_input(), and make proj_create() do more or less what
 proj_create_from_user_input() did before (fixes #1214)

---
 src/internal.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/internal.cpp')

diff --git a/src/internal.cpp b/src/internal.cpp
index fbc7c9a1..84db5d82 100644
--- a/src/internal.cpp
+++ b/src/internal.cpp
@@ -207,6 +207,8 @@ consuming their surrounding whitespace.
 
     pj_chomp (c);
     n = strlen (c);
+    if (n==0)
+        return c;
 
     /* First collapse repeated whitespace (including +/;) */
     i = 0;
-- 
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