Squash: Handled IOError due to missing files

Signed-off-by: Andreas Maier <andreas.r.maier@gmx.de>
pywbem · Dec 16, 2019 · 26c08a4 · 26c08a4
1 parent 04a0471
commit 26c08a4
Showing 1 changed file with 14 additions and 8 deletions.
diff --git a/pywbemtools/pywbemcli/_pywbem_server.py b/pywbemtools/pywbemcli/_pywbem_server.py
@@ -465,14 +465,20 @@ def create_connection(self, log=None, use_pull=None, pull_max_cnt=None,
             else:
                 ca_certs = self.ca_certs
 
-            conn = PYWBEMCLIConnection(
-                self.server, creds,
-                default_namespace=self.default_namespace,
-                no_verification=no_verification,
-                x509=x509_dict, ca_certs=ca_certs,
-                timeout=self.timeout,
-                use_pull_operations=use_pull,
-                stats_enabled=timestats)
+            try:
+                conn = PYWBEMCLIConnection(
+                    self.server, creds,
+                    default_namespace=self.default_namespace,
+                    no_verification=no_verification,
+                    x509=x509_dict, ca_certs=ca_certs,
+                    timeout=self.timeout,
+                    use_pull_operations=use_pull,
+                    stats_enabled=timestats)
+            except IOError as exc:
+                raise click.ClickException(
+                    'Cannot create connection to {}: {}'.
+                    format(self.server, exc))
+
             # Create a WBEMServer object
             self._wbem_server = WBEMServer(conn)