cdfScanVarAttr: ignore attribute valid_range if min > max (bug fix).

d8bfdd6c · Uwe Schulzweida · 49cbed5c · d8bfdd6c · d8bfdd6c
Commit d8bfdd6c authored Feb 15, 2019 by Uwe Schulzweida
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src/stream_cdf_i.c src/stream_cdf_i.c +1 -1

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--- a/ChangeLog
+++ b/ChangeLog
+2019-02-15  Uwe Schulzweida
+
+	* cdfScanVarAttr: ignore attribute valid_range if min > max (bug fix)
+
 2019-02-07  Uwe Schulzweida

        * using CGRIBEX library version 1.9.2

--- a/src/stream_cdf_i.c
+++ b/src/stream_cdf_i.c
@@ -1419,7 +1419,7 @@ void cdfScanVarAttr(int nvars, ncvar_t *ncvars, int ndims, ncdim_t *ncdims, int
                  if ( !cdiIgnoreValidRange && lignore == false )
                    {
                      cdfGetAttDouble(ncid, ncvarid, attname, 2, ncvars[ncvarid].validrange);
-                      ncvars[ncvarid].lvalidrange = true;
+                      ncvars[ncvarid].lvalidrange = (ncvars[ncvarid].validrange[0] <= ncvars[ncvarid].validrange[1]);
                      if ( ((int)ncvars[ncvarid].validrange[0]) == 0 && ((int)ncvars[ncvarid].validrange[1]) == 255 )
                        ncvars[ncvarid].lunsigned = true;
                      /* cdf_set_var(ncvars, ncvarid, TRUE); */