exception handling

9 years ago · ec36893dbe
1 changed files with 4 additions and 3 deletions
--- a/minetestmapper-numpy.py
+++ b/minetestmapper-numpy.py
@ -464,11 +464,12 @@ class LVLDB:

    def __iter__(self):
        for k in self.conn.RangeIter():
-            if k is not None and len(k)>0:
+            #if k is not None and len(k)>0:
+            try:
                x, y, z = getIntegerAsBlock(int(k[0]))
                yield x, y, z, k[0]
-            else:
-                print("WARNING: no data at first index in value '"+str(k))
+            except:
+                print("WARNING: no int at first index in value '"+str(k))

    def get(self, pos):
        return BytesIO(self.conn.Get(pos))