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Simplify detection of quote characters in mp_str_print_quoted. 

Once a double quote has been found, the subsequent discovery of a single quote
won't change behaviour at all, so don't bother looking for one.
This commit is contained in:
Chris Angelico 2014-06-04 03:26:40 +10:00
parent 29bf7393c1
commit 4867413e69
1 changed files with 1 additions and 1 deletions
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2
py/objstr.c
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@ -68,7 +68,7 @@ void mp_str_print_quoted(void (*print)(void *env, const char *fmt, ...), void *e
// this escapes characters, but it will be very slow to print (calling print many times)
bool has_single_quote = false;
bool has_double_quote = false;
for (const byte *s = str_data, *top = str_data + str_len; (!has_single_quote || !has_double_quote) && s < top; s++) {
for (const byte *s = str_data, *top = str_data + str_len; !has_double_quote && s < top; s++) {
if (*s == '\'') {
has_single_quote = true;
} else if (*s == '"') {