bug fix checking python version

gepd · Oct 7, 2017 · 9415fa9 · 9415fa9
1 parent 4317773
commit 9415fa9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/beginning/pio_install.py b/beginning/pio_install.py
@@ -261,7 +261,7 @@ def check_python(self):
         if(out[0] == 0):
             self.version = sub(r'\D', '', out[1])
 
-        if(int(self.version[0]) is 3):
+        if(self.version and int(self.version[0]) is 3):
             self.check_sym_link()
 
         # show error and link to download