generate_microRTPS_bridge: fix fastrtpsgen version check handler

PX4 · Oct 14, 2019 · f91770f · f91770f
1 parent c514756
commit f91770f
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/msg/tools/generate_microRTPS_bridge.py b/msg/tools/generate_microRTPS_bridge.py
@@ -251,9 +251,10 @@ def check_rtps_id_uniqueness(classifier):
     except OSError:
         raise
 
-    if fastrtpsgen_version_out.isdigit():
+    try:
         fastrtpsgen_version = float(fastrtpsgen_version_out)
-    else:
+    except ValueError:
+        print("'fastrtpsgen -version' returned None. Hardsetting version to 1.0")
         fastrtpsgen_version = 1.0
 else:
     raise Exception(