1 files changed, 8 insertions, 8 deletions
diff --git a/src/virtual/ogOperations.py b/src/virtual/ogOperations.py
index 930382d..0819a76 100644
--- a/src/virtual/ogOperations.py
+++ b/src/virtual/ogOperations.py
@@ -97,7 +97,7 @@ class OgQMP:
             self.sock.connect((self.ip, self.port))
         except socket.error as err:
             if err.errno == errno.ECONNREFUSED:
-                raise Exception('cannot connect to qemu')
+                raise RuntimeError('Cannot connect to QEMU')
             elif err.errno == errno.EINPROGRESS:
                 pass
 
@@ -114,11 +114,11 @@ class OgQMP:
                 pass
 
         if 'QMP' not in out:
-            raise Exception('cannot handshake qemu')
+            raise RuntimeError('Cannot handshake QEMU')
 
         out = self.talk(str({"execute": "qmp_capabilities"}))
         if 'return' not in out:
-            raise Exception('cannot handshake qemu')
+            raise RuntimeError('Cannot handshake QEMU')
 
     def disconnect(self):
         try:
@@ -142,10 +142,10 @@ class OgQMP:
         if self.sock in writable:
             try:
                 self.sock.send(bytes(data, 'utf-8'))
-            except:
-                raise Exception('cannot talk to qemu')
+            except Exception as e:
+                raise RuntimeError('Cannot talk to QEMU') from e
         else:
-            raise Exception('timeout when talking to qemu')
+            raise RuntimeError('Timeout when talking to QEMU')
 
         return self.recv(timeout=timeout)
 
@@ -158,9 +158,9 @@ class OgQMP:
                 out = self.sock.recv(4096).decode('utf-8')
                 out = json.loads(out)
             except socket.error as err:
-                raise Exception('cannot talk to qemu')
+                raise RuntimeError('Cannot talk to QEMU') from err
         else:
-            raise Exception('timeout when talking to qemu')
+            raise RuntimeError('Timeout when talking to QEMU')
         return out
 
 class OgVirtualOperations: