From 676cbcfed5687ed1c3acfbb889c95ca35e64e035 Mon Sep 17 00:00:00 2001
From: Uwe Schulzweida <uwe.schulzweida@mpimet.mpg.de>
Date: Wed, 17 Apr 2019 19:27:00 +0200
Subject: [PATCH] cdfAppendCoordinates: revert last commit.

---
 src/cdf_write.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/cdf_write.c b/src/cdf_write.c
index 34bd522ab..dc372d7c5 100644
--- a/src/cdf_write.c
+++ b/src/cdf_write.c
@@ -377,8 +377,8 @@ void cdfAppendCoordinates(int fileID, int ncvarid, char coordinates[CDI_MAX_NAME
 {
   if (ncvarid != CDI_UNDEFID)
     {
-      const size_t len = strlen(coordinates);
-      if (len) coordinates[len + 1] = ' ';
+      size_t len = strlen(coordinates);
+      if (len) coordinates[len++] = ' ';
       cdf_inq_varname(fileID, ncvarid, coordinates+len);
     }
 }
-- 
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