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| author | Damien George <damien.p.george@gmail.com> | 2018-03-01 16:02:59 +1100 |
|---|---|---|
| committer | Damien George <damien.p.george@gmail.com> | 2018-03-01 16:02:59 +1100 |
| commit | 7b050fa76c6a763043739d40c82dde839d7f8fd9 (patch) | |
| tree | 8ebe60cfaf1b7c9cf7e1e1dad7a28c33f7432d27 /py/formatfloat.c | |
| parent | bc12eca461a317df842ce2e616afa97670cd0ce3 (diff) | |
| download | micropython-7b050fa76c6a763043739d40c82dde839d7f8fd9.tar.gz micropython-7b050fa76c6a763043739d40c82dde839d7f8fd9.zip | |
py/formatfloat: Fix case where floats could render with a ":" character.
Prior to this patch, some architectures (eg unix x86) could render floats
with a ":" character in them, eg 1e+39 would come out as ":e+38" (":" is
just after "9" in ASCII so this is like 10e+38). This patch fixes some of
these cases.
Diffstat (limited to 'py/formatfloat.c')
| -rw-r--r-- | py/formatfloat.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/py/formatfloat.c b/py/formatfloat.c index 22dd8aaacc..60dcee6f54 100644 --- a/py/formatfloat.c +++ b/py/formatfloat.c @@ -258,7 +258,7 @@ int mp_format_float(FPTYPE f, char *buf, size_t buf_size, char fmt, int prec, ch } // It can be that f was right on the edge of an entry in pos_pow needs to be reduced - if (f >= FPCONST(10.0)) { + if ((int)f >= 10) { e += 1; f *= FPCONST(0.1); } |