From af31f46e49ac0b2a88be28241d1a81e781c18db7 Mon Sep 17 00:00:00 2001
From: "Davide Gessa (dakk)" <gessadavide@gmail.com>
Date: Thu, 7 Dec 2023 09:07:46 +0100
Subject: [PATCH] fix tox

---
 qlasskit/algorithms/deutschjozsa.py | 2 +-
 qlasskit/algorithms/grover.py       | 2 +-
 qlasskit/algorithms/simon.py        | 2 +-
 qlasskit/qcircuit/qcircuit.py       | 4 +++-
 4 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/qlasskit/algorithms/deutschjozsa.py b/qlasskit/algorithms/deutschjozsa.py
index a2771330..6c9ccfcc 100644
--- a/qlasskit/algorithms/deutschjozsa.py
+++ b/qlasskit/algorithms/deutschjozsa.py
@@ -36,7 +36,7 @@ def __init__(
 
         self.f: QlassF = f
         self.search_space_size = len(f.args[0])
-        self._qcircuit = QCircuit(self.f.num_qubits, name=f"deutsch_" + f.name)
+        self._qcircuit = QCircuit(self.f.num_qubits, name=f"deutsch_{f.name}")
 
         self._f_circuit = self.f.circuit()
 
diff --git a/qlasskit/algorithms/grover.py b/qlasskit/algorithms/grover.py
index a99aaa43..a23058ff 100644
--- a/qlasskit/algorithms/grover.py
+++ b/qlasskit/algorithms/grover.py
@@ -52,7 +52,7 @@ def __init__(
 
         self.n_iterations = n_iterations
 
-        self._qcircuit = QCircuit(self.search_space_size, name=f"grover_" + oracle.name)
+        self._qcircuit = QCircuit(self.search_space_size, name=f"grover__{oracle.name}")
 
         # State preparation
         self._qcircuit.barrier(label="s")
diff --git a/qlasskit/algorithms/simon.py b/qlasskit/algorithms/simon.py
index 0e77a7ab..fe4f0c6e 100644
--- a/qlasskit/algorithms/simon.py
+++ b/qlasskit/algorithms/simon.py
@@ -34,7 +34,7 @@ def __init__(
 
         self.f: QlassF = f
         self.search_space_size = len(f.args[0])
-        self._qcircuit = QCircuit(self.f.num_qubits, name=f"simon_" + f.name)
+        self._qcircuit = QCircuit(self.f.num_qubits, name=f"simon_{f.name}")
 
         # State preparation
         self._qcircuit.barrier(label="s")
diff --git a/qlasskit/qcircuit/qcircuit.py b/qlasskit/qcircuit/qcircuit.py
index caeb9423..2d54acba 100644
--- a/qlasskit/qcircuit/qcircuit.py
+++ b/qlasskit/qcircuit/qcircuit.py
@@ -53,7 +53,9 @@ def get_key_by_index(self, i: int):
 
     def __repr__(self):
         """Return a string representation of the QCircuit"""
-        return f"QCircuit<{self.name}>({self.num_gates} gates, {self.num_qubits} qubits)"
+        return (
+            f"QCircuit<{self.name}>({self.num_gates} gates, {self.num_qubits} qubits)"
+        )
 
     def __contains__(self, key: Union[str, Symbol, int]):
         """Return True if the circuit contain a qubit with a given name/symbol"""