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Fix of "PrusaSlicer 2.0.0.-rc+ g-code error when importing #2304"

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This commit is contained in:
bubnikv 2019-05-21 09:41:46 +02:00
parent fb6ae5296e
commit 84965dcb44
1 changed files with 4 additions and 2 deletions
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6
src/libslic3r/Config.cpp
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@ -508,10 +508,12 @@ void ConfigBase::load_from_gcode_file(const std::string &file)
boost::nowide::ifstream ifs(file);
{
const char slic3r_gcode_header[] = "; generated by Slic3r ";
const char prusaslicer_gcode_header[] = "; generated by PrusaSlicer ";
std::string firstline;
std::getline(ifs, firstline);
if (strncmp(slic3r_gcode_header, firstline.c_str(), strlen(slic3r_gcode_header)) != 0)
throw std::runtime_error("Not a Slic3r generated g-code.");
if (strncmp(slic3r_gcode_header, firstline.c_str(), strlen(slic3r_gcode_header)) != 0 &&
strncmp(prusaslicer_gcode_header, firstline.c_str(), strlen(prusaslicer_gcode_header)) != 0)
throw std::runtime_error("Not a PrusaSlicer / Slic3r PE generated g-code.");
}
ifs.seekg(0, ifs.end);
auto file_length = ifs.tellg();