Fix regression caused by #4847

[gpotter2]

2.6.1:

>>> dns_resolve("google.com")
[<DNSRR  rrname=b'google.com.' type=A cacheflush=0 rclass=IN ttl=100 rdata=142.250.75.238 |>]

master (post #4847):

>>> dns_resolve("google.com")
Begin emission

Finished sending 1 packets

Received 1 packets, got 1 answers, remaining 0 packets
[<DNSRR  rrname=b'google.com.' type=A cacheflush=0 rclass=IN ttl=100 rdata=142.250.75.238 |>]

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 80.88%. Comparing base (6ed82a2) to head (9aff3e2).
⚠️ Report is 1 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #4852      +/-   ##
==========================================
- Coverage   80.88%   80.88%   -0.01%     
==========================================
  Files         368      368              
  Lines       90340    90340              
==========================================
- Hits        73074    73072       -2     
- Misses      17266    17268       +2     

Files with missing lines	Coverage Δ
scapy/layers/dns.py	83.61% <100.00%> (ø)

... and 3 files with indirect coverage changes

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[p-l-]

I'm not sure to understand: wouldn't it be better to set verbose to 0 by default? With this, there is no way to set the verbosity of sr(), right?

[gpotter2]

The verbose parameter in dns_resolve has the following description:

    :param verbose: show verbose errors

Does that answer your question?