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-rw-r--r--src/translator_fa.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/translator_fa.h b/src/translator_fa.h
index 6459d8d..e385d79 100644
--- a/src/translator_fa.h
+++ b/src/translator_fa.h
@@ -50,10 +50,10 @@ class TranslatorPersian : public TranslatorAdapter_1_7_5
const char * PersianDigits[] = { "۰", "۱", "۲", "۳", "۴", "۵", "۶", "۷", "۸", "۹" };
for(unsigned i=0; i<str.length(); i++)
{
- if (str[i] >= '0' && str[i] <= '9')
- output += PersianDigits[ str[i] - '0' ];
+ if (str.at(i) >= '0' && str.at(i) <= '9')
+ output += PersianDigits[ str.at(i) - '0' ];
else
- output += str[i];
+ output += str.at(i);
}
return output;