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Handle empty strings.

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This commit is contained in:
AnyOldName3 2021-06-26 19:46:34 +01:00
parent 1f658209f8
commit 873b3b4800
1 changed files with 6 additions and 0 deletions
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6
extern/Base64/Base64.h vendored
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@ -95,6 +95,12 @@ class Base64 {
size_t in_len = input.size(); size_t in_len = input.size();
if (in_len % 4 != 0) return "Input data size is not a multiple of 4"; if (in_len % 4 != 0) return "Input data size is not a multiple of 4";
if (in_len == 0)
{
out = "";
return "";
}
size_t out_len = in_len / 4 * 3; size_t out_len = in_len / 4 * 3;
if (input[in_len - 1] == '=') out_len--; if (input[in_len - 1] == '=') out_len--;
if (input[in_len - 2] == '=') out_len--; if (input[in_len - 2] == '=') out_len--;