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Cosmetic: pleasing cppcheck

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This commit is contained in:
Felipe Zimmerle
2021-05-10 16:06:24 -03:00
parent 6fdba42c02
commit 7fccb0d225
2 changed files with 6 additions and 4 deletions
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8
src/actions/transformations/remove_whitespace.cc
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@@ -25,7 +25,6 @@
#include "modsecurity/transaction.h"
#include "src/actions/transformations/transformation.h"
#define NBSP 160 // non breaking space char
namespace modsecurity {
namespace actions {
@@ -41,12 +40,15 @@ std::string RemoveWhitespace::evaluate(const std::string &val,
std::string value(val);
int64_t i = 0;
char nonBreakingSpaces = 0xa0;
const char nonBreakingSpaces = 0xa0;
const char nonBreakingSpaces2 = 0xc2;
// loop through all the chars
while (i < value.size()) {
// remove whitespaces and non breaking spaces (NBSP)
if (isspace(value[i]) || (value[i] == nonBreakingSpaces)) {
if (std::isspace(static_cast<unsigned char>(value[i]))
|| (value[i] == nonBreakingSpaces)
|| value[i] == nonBreakingSpaces2) {
value.erase(i, 1);
} else {
/* if the space is not a whitespace char, increment counter