1 files changed, 47 insertions, 47 deletions
diff --git a/server/hosts/guest.py b/server/hosts/guest.py
index 0d8270c7..8fe6bc2b 100644
--- a/server/hosts/guest.py
+++ b/server/hosts/guest.py
@@ -8,7 +8,7 @@ This module defines the Guest class in the Host hierarchy.
 Implementation details:
 You should import the "hosts" package instead of importing each type of host.
 
-	Guest: a virtual machine on which you can run programs
+        Guest: a virtual machine on which you can run programs
 """
 
 __author__ = """
@@ -22,49 +22,49 @@ import ssh_host
 
 
 class Guest(ssh_host.SSHHost):
-	"""
-	This class represents a virtual machine on which you can run 
-	programs.
-	
-	It is not the machine autoserv is running on.
-	
-	Implementation details:
-	This is an abstract class, leaf subclasses must implement the methods
-	listed here and in parent classes which have no implementation. They 
-	may reimplement methods which already have an implementation. You 
-	must not instantiate this class but should instantiate one of those 
-	leaf subclasses.
-	"""
-	
-	controlling_hypervisor = None
-
-	
-	def __init__(self, controlling_hypervisor):
-		"""
-		Construct a Guest object
-		
-		Args:
-			controlling_hypervisor: Hypervisor object that is 
-				responsible for the creation and management of 
-				this guest
-		"""
-		hostname= controlling_hypervisor.new_guest()
-		super(Guest, self).__init__(hostname)
-		self.controlling_hypervisor= controlling_hypervisor
-
-	
-	def __del__(self):
-		"""
-		Destroy a Guest object
-		"""
-		self.controlling_hypervisor.delete_guest(self.hostname)
-
-	
-	def hardreset(self, timeout=600, wait=True):
-		"""
-		Perform a "hardreset" of the guest.
-		
-		It is restarted through the hypervisor. That will restart it 
-		even if the guest otherwise innaccessible through ssh.
-		"""
-		return self.controlling_hypervisor.reset_guest(self.hostname)
+    """
+    This class represents a virtual machine on which you can run
+    programs.
+
+    It is not the machine autoserv is running on.
+
+    Implementation details:
+    This is an abstract class, leaf subclasses must implement the methods
+    listed here and in parent classes which have no implementation. They
+    may reimplement methods which already have an implementation. You
+    must not instantiate this class but should instantiate one of those
+    leaf subclasses.
+    """
+
+    controlling_hypervisor = None
+
+
+    def __init__(self, controlling_hypervisor):
+        """
+        Construct a Guest object
+
+        Args:
+                controlling_hypervisor: Hypervisor object that is
+                        responsible for the creation and management of
+                        this guest
+        """
+        hostname= controlling_hypervisor.new_guest()
+        super(Guest, self).__init__(hostname)
+        self.controlling_hypervisor= controlling_hypervisor
+
+
+    def __del__(self):
+        """
+        Destroy a Guest object
+        """
+        self.controlling_hypervisor.delete_guest(self.hostname)
+
+
+    def hardreset(self, timeout=600, wait=True):
+        """
+        Perform a "hardreset" of the guest.
+
+        It is restarted through the hypervisor. That will restart it
+        even if the guest otherwise innaccessible through ssh.
+        """
+        return self.controlling_hypervisor.reset_guest(self.hostname)