From 1bbcc512ae492e7467140100d1be137bef9410d6 Mon Sep 17 00:00:00 2001 From: Jarrod Millman Date: Mon, 11 Nov 2019 20:20:02 -0800 Subject: Convert %-format to fstring --- networkx/linalg/algebraicconnectivity.py | 2 +- networkx/linalg/graphmatrix.py | 3 +-- 2 files changed, 2 insertions(+), 3 deletions(-) (limited to 'networkx/linalg') diff --git a/networkx/linalg/algebraicconnectivity.py b/networkx/linalg/algebraicconnectivity.py index 59b1e71f..d428f85d 100644 --- a/networkx/linalg/algebraicconnectivity.py +++ b/networkx/linalg/algebraicconnectivity.py @@ -316,7 +316,7 @@ def _get_fiedler_func(method): maxiter=n, largest=False) return sigma[0], X[:, 0] else: - raise nx.NetworkXError("unknown method '%s'." % method) + raise nx.NetworkXError(f"unknown method '{method}'.") return find_fiedler diff --git a/networkx/linalg/graphmatrix.py b/networkx/linalg/graphmatrix.py index 936e2611..6b2de737 100644 --- a/networkx/linalg/graphmatrix.py +++ b/networkx/linalg/graphmatrix.py @@ -77,8 +77,7 @@ def incidence_matrix(G, nodelist=None, edgelist=None, ui = node_index[u] vi = node_index[v] except KeyError: - raise nx.NetworkXError('node %s or %s in edgelist ' - 'but not in nodelist' % (u, v)) + raise nx.NetworkXError(f"node {u} or {v} in edgelist but not in nodelist") if weight is None: wt = 1 else: -- cgit v1.2.1