1 files changed, 13 insertions, 0 deletions
diff --git a/src/xml.cpp b/src/xml.cpp
new file mode 100644
index 0000000..f6f60ea
--- /dev/null
+++ b/src/xml.cpp

@@ -0,0 +1,13 @@
+#include "xml.h"
+#include <stdexcept>
+xmlChar* getProp(xmlNodePtr node, const char* attr)
+{
+  xmlChar* key = xmlGetProp(node, reinterpret_cast<const xmlChar*>(attr));
+  if (key == nullptr)
+  {
+    throw std::invalid_argument("Error parsing XML file");
+  }
+  return key;
+}

diff --git a/src/xml.cpp b/src/xml.cpp new file mode 100644 index 0000000..f6f60ea --- /dev/null +++ b/src/xml.cpp
@@ -0,0 +1,13 @@
	1	#include "xml.h"
	2	#include <stdexcept>
	3
	4	xmlChar* getProp(xmlNodePtr node, const char* attr)
	5	{
	6	xmlChar* key = xmlGetProp(node, reinterpret_cast<const xmlChar*>(attr));
	7	if (key == nullptr)
	8	{
	9	throw std::invalid_argument("Error parsing XML file");
	10	}
	11
	12	return key;
	13	}