Shorten if/else with ternary

pvcraven · Dec 16, 2021 · d6fce99 · d6fce99
1 parent f9b2f9a
commit d6fce99
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Showing 2 changed files with 4 additions and 5 deletions.
diff --git a/bitshift_example_1.py b/bitshift_example_1.py
@@ -16,9 +16,8 @@
     # Use a single 1, and bit shift it with << to the
     # spot we are interested in.
     bit = (1 << bit_pos) & number_to_encode
-    if bit != 0:
-        bit_value = 1
-    else:
-        bit_value = 0
+
+    # Convert to a 1 or 0, as our 1 might not be in the one's place
+    bit_value = 0 if bit == 0 else 1
 
     print(f"Bit position {bit_pos:2} is {bit_value} which is worth {bit:2}.")
diff --git a/manchester_decoding_1.py b/manchester_decoding_1.py
@@ -18,7 +18,7 @@ def data_callback(channel):
     cur_time = time.time()
     time_interval = cur_time - data_callback.last_call
 
-    dl = "L->H" if data_line else "H->L"
+    dl = "low->high" if data_line else "high->low"
     print(f"  Change: {dl} Interval: {time_interval:.3f}")
 
     data_callback.last_call = cur_time