1 files changed, 2 insertions, 2 deletions
diff --git a/freevars.cpp b/freevars.cpp
index 8c3eda4..54c5aab 100644
--- a/freevars.cpp
+++ b/freevars.cpp

@@ -34,8 +34,8 @@ std::string freevars::parse(std::string in)
    for (std::map<std::string, std::vector<std::string>* >::iterator it = vars->begin(); it != vars->end(); it++)
    {
        std::string tofind = "$" + it->first + "$";
-        size_t fpos = res.find(tofind);
+        size_t fpos;
-        if (fpos != std::string::npos)
+        while ((fpos = res.find(tofind)) != std::string::npos)
        {
            int r = rand() % it->second->size();
            res.replace(fpos, tofind.length(), (*it->second)[r], 0, std::string::npos);

diff --git a/freevars.cpp b/freevars.cpp index 8c3eda4..54c5aab 100644 --- a/freevars.cpp +++ b/freevars.cpp
@@ -34,8 +34,8 @@ std::string freevars::parse(std::string in)
34	for (std::map<std::string, std::vector<std::string>* >::iterator it = vars->begin(); it != vars->end(); it++)	34	for (std::map<std::string, std::vector<std::string>* >::iterator it = vars->begin(); it != vars->end(); it++)
35	{	35	{
36	std::string tofind = "$" + it->first + "$";	36	std::string tofind = "$" + it->first + "$";
37	size_t fpos = res.find(tofind);	37	size_t fpos;
38	if (fpos != std::string::npos)	38	while ((fpos = res.find(tofind)) != std::string::npos)
39	{	39	{
40	int r = rand() % it->second->size();	40	int r = rand() % it->second->size();
41	res.replace(fpos, tofind.length(), (*it->second)[r], 0, std::string::npos);	41	res.replace(fpos, tofind.length(), (*it->second)[r], 0, std::string::npos);