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REGR: Reading csv files with numbers with multiple leading zeros losses a lot of precision #39515

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REGR: Reading csv files with numbers with multiple leading zeros losses a lot of precision #39515

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2 changes: 1 addition & 1 deletion pandas/_libs/src/parser/tokenizer.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1616,7 +1616,7 @@ double precise_xstrtod(const char *str, char **endptr, char decimal,
char *p = (char *)str;
int num_digits;
int num_decimals;
int max_digits = 17;
int max_digits = 309;
int n;

if (maybe_int != NULL) *maybe_int = 1;
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