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| author | Kurt Schwehr <schwehr@google.com> | 2018-03-23 08:19:37 -0700 |
|---|---|---|
| committer | Kurt Schwehr <schwehr@google.com> | 2018-03-23 08:19:37 -0700 |
| commit | 8693457931a18d7b6e1e7a05362fa59419c8fca6 (patch) | |
| tree | 9b07c586917cd28271c1da65a245938cc55858ee /src | |
| parent | 607a0116ce790f34c2ddb6c83990b21068bf7c6e (diff) | |
| download | PROJ-8693457931a18d7b6e1e7a05362fa59419c8fca6.tar.gz PROJ-8693457931a18d7b6e1e7a05362fa59419c8fca6.zip | |
Use pj_is_nan rather than x == x or x != x in pj_apply_vgridshift.c (#894)
Diffstat (limited to 'src')
| -rw-r--r-- | src/pj_apply_vgridshift.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/pj_apply_vgridshift.c b/src/pj_apply_vgridshift.c index 1b32c0f6..05803bc8 100644 --- a/src/pj_apply_vgridshift.c +++ b/src/pj_apply_vgridshift.c @@ -42,7 +42,7 @@ static double read_vgrid_value( PJ *defn, LP input, int *gridlist_count_p, PJ_GR float *cvs; /* do not deal with NaN coordinates */ /* cppcheck-suppress duplicateExpression */ - if( input.phi != input.phi || input.lam != input.lam ) + if( pj_is_nan(input.phi) || pj_is_nan(input.lam) ) itable = *gridlist_count_p; /* keep trying till we find a table that works */ |