diff options
Diffstat (limited to 'include/GenericsLibrary/io.nhh')
| -rw-r--r-- | include/GenericsLibrary/io.nhh | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/GenericsLibrary/io.nhh b/include/GenericsLibrary/io.nhh index 2471bb0..b354ad4 100644 --- a/include/GenericsLibrary/io.nhh +++ b/include/GenericsLibrary/io.nhh @@ -10,6 +10,9 @@ import ncl_printf; const writefn(let fmt, let args) { + if (fmt := 0) + return; + ncl_printf(fmt, {args}); } |