tools/generate-sysdig-event.py: fail if the URL fetch fails.

Call exit_msg(), not just print().

Change-Id: I3ca59b262285222e5f54045244b6eeaa31fa363e
Reviewed-on: https://code.wireshark.org/review/37530
Petri-Dish: Guy Harris <gharris@sonic.net>
Tested-by: Petri Dish Buildbot
Reviewed-by: Guy Harris <gharris@sonic.net>

1 files changed, 4 insertions, 4 deletions

diff --git a/tools/generate-sysdig-event.py b/tools/generate-sysdig-event.py
index 66cafb4d51..bd2b95dd26 100755
--- a/tools/generate-sysdig-event.py
+++ b/tools/generate-sysdig-event.py
@@ -42,13 +42,13 @@ def get_url_lines(url):
         lines = response.read().decode().splitlines()
         response.close()
     except urllib.error.HTTPError as err:
-        print("HTTP error fetching {0}: {1}".format(url, err.reason))
+        exit_msg("HTTP error fetching {0}: {1}".format(url, err.reason))
     except urllib.error.URLError as err:
-        print("URL error fetching {0}: {1}".format(url, err.reason))
+        exit_msg("URL error fetching {0}: {1}".format(url, err.reason))
     except OSError as err:
-        print("OS error fetching {0}".format(url, err.strerror))
+        exit_msg("OS error fetching {0}".format(url, err.strerror))
     except:
-        print("Unexpected error:", sys.exc_info()[0])
+        exit_msg("Unexpected error:", sys.exc_info()[0])
 
     return lines