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| author | Rolfe Power <[email protected]> | 2020-04-15 05:05:37 -0400 |
|---|---|---|
| committer | raveit65 <[email protected]> | 2020-04-25 16:44:40 +0200 |
| commit | 8a56a6107dec16b7876721283de2f56e7a9e3169 (patch) | |
| tree | 0c6c76561ee5242a2e7cdb7abe20983434badc80 | |
| parent | 72e7621606a8bce6be18998d8eca36d463299be1 (diff) | |
| download | mate-calc-8a56a6107dec16b7876721283de2f56e7a9e3169.tar.bz2 mate-calc-8a56a6107dec16b7876721283de2f56e7a9e3169.tar.xz | |
Fix empty string return for canceling complex expressions
| -rw-r--r-- | src/mp-serializer.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/mp-serializer.c b/src/mp-serializer.c index 4debd83..3967cbc 100644 --- a/src/mp-serializer.c +++ b/src/mp-serializer.c @@ -209,7 +209,10 @@ mp_to_string(MpSerializer *serializer, const MPNumber *x, int *n_digits) if (n_complex_digits > *n_digits) *n_digits = n_complex_digits; if (strcmp(s->str, "0") == 0 || strcmp(s->str, "+0") == 0 || strcmp(s->str, "−0") == 0) { - /* Ignore */ + /* Ignore unless the real part was also zero and string was cleared*/ + if (string->len == 0) { + g_string_append(string, "0"); + } } else if (strcmp(s->str, "1") == 0) { g_string_append(string, "i"); |