Merge pull request #11 from six2dez/patch-2

Fix for #8

Author: codingo

main.cpp

@@ -45,23 +45,23 @@ bool is_number_signed(const std::string &);
 int count_char(string domain, char character);
 vector<string> split(const string &, char);
 
-void print_header()
-{
-	// courtesy of http://www.patorjk.com/software/taag/#p=display&f=Epic&t=FastSub
-	std::string header = R"sep(
+void print_header()
+{
+	// courtesy of http://www.patorjk.com/software/taag/#p=display&f=Epic&t=FastSub
+	std::string header = R"sep(
 
 ▓█████▄  ███▄    █   ██████  ▄████▄  ▓█████  █     █░ ██▓    
 ▒██▀ ██▌ ██ ▀█   █ ▒██    ▒ ▒██▀ ▀█  ▓█   ▀ ▓█░ █ ░█░▓██▒    
 ░██   █▌▓██  ▀█ ██▒░ ▓██▄   ▒▓█    ▄ ▒███   ▒█░ █ ░█ ▒██░    
 ░▓█▄   ▌▓██▒  ▐▌██▒  ▒   ██▒▒▓▓▄ ▄██▒▒▓█  ▄ ░█░ █ ░█ ▒██░    
 ░▒████▓ ▒██░   ▓██░▒██████▒▒▒ ▓███▀ ░░▒████▒░░██▒██▓ ░██████▒
- ▒▒▓  ▒ ░ ▒░   ▒ ▒ ▒ ▒▓▒ ▒ ░░ ░▒ ▒  ░░░ ▒░ ░░ ▓░▒ ▒  ░ ▒░▓  ░
-
-Michael Skelton (@codingo_)
-Luke Stephens (@hakluke)
-Sajeeb Lohani (@sml555_)                                                        
-	)sep";
-	spdlog::info("{}\n", header);
+ ▒▒▓  ▒ ░ ▒░   ▒ ▒ ▒ ▒▓▒ ▒ ░░ ░▒ ▒  ░░░ ▒░ ░░ ▓░▒ ▒  ░ ▒░▓  ░
+
+Michael Skelton (@codingo_)
+Luke Stephens (@hakluke)
+Sajeeb Lohani (@sml555_)                                                        
+	)sep";
+	spdlog::info("{}\n", header);
 }
 
 int main(int argc, char **argv)
@@ -129,7 +129,14 @@ void process_range()
         {
             if (is_number(*split))
             {
-                int n = stoi(*split);
+		int n;
+            	try {
+            		n = stoi(*split);
+            	}
+            	catch (...) {
+            		continue;
+            	}
+                //int n = stoi(*split);    
                 int lower = 0;
                 int upper = 0;
                 if (range == 0)
@@ -512,4 +519,4 @@ void error_fatal(string message)
 {
     spdlog::error("ERROR: {}. Exiting", message);
     exit(1);
-}
+}