def install_build(install_info,source_url=None):
if source_url is None:
try:
version_no = install_info["version_number"]
build_no = install_info["build_number"]
if vers
我運行的代碼 testgraph = igraph.Graph.Degree_Sequence(degseq,method = "vl")
有時拋出的警告 RuntimeWarning: Cannot shuffle graph, maybe there is only a single one? at gengraph_graph_molloy_hash.cpp:332
我想抓住這個警告
我寫了一個函數，它應該嘗試多次函數，直到這個函數工作。 def Retry(attempts,back_off,value):
for i in range(attempts):
counter = 0
while attempts > counter:
try:
x = function(value)
except:
（這是一個後續問題到柱Python try/except: Showing the cause of the error after displaying my variables。） 我有以下script.py： import traceback
def process_string(s):
"""
INPUT
-----
s: string