Query the version as string instead of int

clssn · Mar 4, 2024 · 9fb5735 · 9fb5735
1 parent 3bc3e29
commit 9fb5735
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/src/numato_gpio/__init__.py b/src/numato_gpio/__init__.py
@@ -117,6 +117,7 @@ def __init__(self, device="/dev/ttyACM0"):
         self._HEX_DIGITS = self.ports // 4
         self._callback = [0] * self.ports
         self._edge = [None] * self.ports
+        self._ver = None
         try:
             _ = self.id
             _ = self.ver
@@ -129,10 +130,10 @@ def __init__(self, device="/dev/ttyACM0"):
 
     @property
     def ver(self):
-        """Return the device's version number as an integer value."""
-        if not hasattr(self, "_ver"):
+        """Return the device's version string."""
+        if self._ver is None:
             with self._rw_lock:
-                self._ver = self._read_int("ver", 32)
+                self._ver = self._query_string(f"ver")
         return self._ver
 
     @property