remove repeated conditional branch logic

Signed-off-by: Kevin <kpostlet@redhat.com>

Author: KPostOffice

src/codeflare_sdk/cluster/cluster.py

@@ -546,41 +546,27 @@ def list_all_queued(
 
 
 def get_current_namespace():  # pragma: no cover
-    if api_config_handler() != None:
-        if os.path.isfile("/var/run/secrets/kubernetes.io/serviceaccount/namespace"):
-            try:
-                file = open(
-                    "/var/run/secrets/kubernetes.io/serviceaccount/namespace", "r"
-                )
-                active_context = file.readline().strip("\n")
-                return active_context
-            except Exception as e:
-                print("Unable to find current namespace")
-                return None
-        else:
+    if os.path.isfile("/var/run/secrets/kubernetes.io/serviceaccount/namespace"):
+        try:
+            file = open(
+                "/var/run/secrets/kubernetes.io/serviceaccount/namespace", "r"
+            )
+            active_context = file.readline().strip("\n")
+            return active_context
+        except Exception as e:
             print("Unable to find current namespace")
-            return None
-    else:
-        if os.path.isfile("/var/run/secrets/kubernetes.io/serviceaccount/namespace"):
-            try:
-                file = open(
-                    "/var/run/secrets/kubernetes.io/serviceaccount/namespace", "r"
-                )
-                active_context = file.readline().strip("\n")
-                return active_context
-            except Exception as e:
-                print(
-                    "unable to gather namespace from /var/run/secrets/kubernetes.io/serviceaccount/namespace trying to gather from current context"
-                )
-        else:
-            try:
-                _, active_context = config.list_kube_config_contexts(config_check())
-            except Exception as e:
-                return _kube_api_error_handling(e)
-            try:
-                return active_context["context"]["namespace"]
-            except KeyError:
-                return None
+
+    if api_config_handler() != None:
+        return None
+    print("trying to gather from current context")
+    try:
+        _, active_context = config.list_kube_config_contexts(config_check())
+    except Exception as e:
+        return _kube_api_error_handling(e)
+    try:
+        return active_context["context"]["namespace"]
+    except KeyError:
+        return None
 
 
 def get_cluster(