[processing] avoid exception when listing DB schemas

do not fail if cert file cannot be deleted when creating GeoDB object fixes #21099
qgis · Jan 28, 2019 · 1b4a913 · 1b4a913
1 parent 2c69483
commit 1b4a913
Showing 1 changed file with 12 additions and 3 deletions.
diff --git a/python/plugins/processing/tools/postgis.py b/python/plugins/processing/tools/postgis.py
@@ -222,17 +222,26 @@ def __init__(self, host=None, port=None, dbname=None, user=None,
                 sslCertFile = expandedUri.param("sslcert")
                 if sslCertFile:
                     sslCertFile = sslCertFile.replace("'", "")
-                    os.remove(sslCertFile)
+                    try:
+                        os.remove(sslCertFile)
+                    except OSError:
+                        pass
 
                 sslKeyFile = expandedUri.param("sslkey")
                 if sslKeyFile:
                     sslKeyFile = sslKeyFile.replace("'", "")
-                    os.remove(sslKeyFile)
+                    try:
+                        os.remove(sslKeyFile)
+                    except OSError:
+                        pass
 
                 sslCAFile = expandedUri.param("sslrootcert")
                 if sslCAFile:
                     sslCAFile = sslCAFile.replace("'", "")
-                    os.remove(sslCAFile)
+                    try:
+                        os.remove(sslCAFile)
+                    except OSError:
+                        pass
 
         self.has_postgis = self.check_postgis()