lint check update

Author: LC-Linkous

hackrfpy/examples/benchmark.py

@@ -92,7 +92,7 @@ def bench_drop_test(h, rate, seconds):
         if steady_rate >= rate / 1e6 * 0.95:
             print(f"   -> sustains {rate/1e6:g} Msps in steady state")
         else:
-            print(f"   -> steady rate below target; possible real limit here")
+            print("   -> steady rate below target; possible real limit here")
 
     # Drop detection: authoritative hackrf_debug -S shortfall count + the
     # hackrf_transfer 'overruns' count from stderr.
@@ -109,10 +109,10 @@ def bench_drop_test(h, rate, seconds):
         pass
 
     if got >= n * 0.999:
-        print(f"   note: ~100% of requested samples received -- no bulk loss")
+        print("   note: ~100% of requested samples received -- no bulk loss")
     if shortfall is not None:
         if shortfall == 0:
-            print(f"   hackrf_debug -S: 0 shortfalls -- clean")
+            print("   hackrf_debug -S: 0 shortfalls -- clean")
         elif shortfall <= 3:
             print(f"   hackrf_debug -S: {shortfall} shortfall(s) -- likely a "
                   f"startup transient, not sustained loss")
@@ -187,4 +187,4 @@ def main():
 
 
 if __name__ == "__main__":
-    sys.exit(main())
+    sys.exit(main())

hackrfpy/examples/calibrate.py

@@ -72,7 +72,7 @@ def freq_response_curve(h, args):
     # reference (a broadband noise source with known-flat output). Lacking
     # that, this still captures the *relative* shape vs the reference freq,
     # which removes most of the "why is 2.4 GHz lower than 100 MHz" confound.
-    print(f"\n== frequency-response characterization ==")
+    print("\n== frequency-response characterization ==")
     print("   NOTE: only meaningful with a FLAT reference source connected.")
     if not args.assume_ready:
         input("   press Enter with the flat reference on (or Ctrl-C to skip)... ")

hackrfpy/examples/collect_sample_data.py

@@ -203,4 +203,4 @@ def main():
 
 
 if __name__ == "__main__":
-    sys.exit(main())
+    sys.exit(main())

hackrfpy/examples/persistent_capture.py

@@ -154,4 +154,4 @@ def spectrum(iq):
 
 
 if __name__ == "__main__":
-    sys.exit(main())
+    sys.exit(main())

hackrfpy/examples/power_meter.py

@@ -16,7 +16,6 @@
 ##--------------------------------------------------------------------\
 import argparse
 import sys
-import numpy as np
 from hackrfpy import HackRF
 
 

hackrfpy/examples/waterfall_realtime.py

@@ -154,4 +154,4 @@ def flush_line():
 except KeyboardInterrupt:
     pass    # context manager has already reaped the child on the way out
 
-print("[*] stopped")
+print("[*] stopped")

hackrfpy/pyproject.toml

@@ -70,4 +70,4 @@ select = ["E", "F", "W"]
 # sweep-line parsing comprehensions. Cosmetic only, and renaming would churn
 # working parser tests.
 "tests/test_parsing.py" = ["E741"]
-"tests/test_real_output.py" = ["E741"]
+"tests/test_real_output.py" = ["E741"]

hackrfpy/src/hackrfpy/_commands/capture.py

@@ -268,7 +268,7 @@ def _capture_segmented(self, freq, sample_rate, out, segment_secs, lna,
                 seg = f"{base}_{idx:03d}{ext}"
                 argv = self._rx_argv(freq, sample_rate, seg, lna, vga, amp,
                                      bias_tee, bw, n_per)
-                res = self._run(argv, mode="blocking", print_cmd=print_cmd)
+                self._run(argv, mode="blocking", print_cmd=print_cmd)
                 if sigmf and not print_cmd:
                     write_sigmf_meta(seg, freq, sample_rate, lna=lna, vga=vga,
                                      amp=amp, datatype="ci8")

hackrfpy/src/hackrfpy/_commands/device.py

@@ -16,7 +16,7 @@
 import shutil
 
 from .. import constants as C
-from ..exceptions import HackRFDeviceError, HackRFEnvironmentError, HackRFValueError
+from ..exceptions import HackRFDeviceError, HackRFValueError
 
 
 class DeviceMixin:

hackrfpy/src/hackrfpy/_commands/sweep.py

@@ -180,7 +180,7 @@ def sweep_to_file(self, f_min_hz, f_max_hz, out, *, binary=False,
             argv += ["-I"]          # binary inverse FFT (binary output mode)
         elif binary:
             argv += ["-B"]          # raw binary output
-        res = self._run(argv, mode="blocking", print_cmd=print_cmd)
+        self._run(argv, mode="blocking", print_cmd=print_cmd)
         return None if print_cmd else out
 
     def sweep_stream(self, f_min_hz, f_max_hz, **k):