coredump: fix ruff warnings on top level scripts

This fixes ruff warnings on top level coredump scripts.
This is done via "ruff check --fix" without manual editing.

Note SIM115 is not fixed yet as it requires more intrusive
changes to handle opened file with context manager.

Signed-off-by: Daniel Leung <[email protected]>

Author: dcpleung

.ruff-excludes.toml

@@ -128,9 +128,6 @@
     "I001",     # https://docs.astral.sh/ruff/rules/unsorted-imports
     "UP015",    # https://docs.astral.sh/ruff/rules/redundant-open-modes
 ]
-"./scripts/coredump/coredump_gdbserver.py" = [
-    "I001",     # https://docs.astral.sh/ruff/rules/unsorted-imports
-]
 "./scripts/coredump/coredump_parser/elf_parser.py" = [
     "E501",     # https://docs.astral.sh/ruff/rules/line-too-long
     "I001",     # https://docs.astral.sh/ruff/rules/unsorted-imports
@@ -146,9 +143,7 @@
     "UP032",    # https://docs.astral.sh/ruff/rules/f-string
 ]
 "./scripts/coredump/coredump_serial_log_parser.py" = [
-    "I001",     # https://docs.astral.sh/ruff/rules/unsorted-imports
     "SIM115",   # https://docs.astral.sh/ruff/rules/open-file-with-context-handler
-    "UP015",    # https://docs.astral.sh/ruff/rules/redundant-open-modes
 ]
 "./scripts/coredump/gdbstubs/arch/arm64.py" = [
     "I001",     # https://docs.astral.sh/ruff/rules/unsorted-imports

scripts/coredump/coredump_gdbserver.py

@@ -10,10 +10,9 @@
 import socket
 import sys
 
-from coredump_parser.log_parser import CoredumpLogFile
-from coredump_parser.elf_parser import CoredumpElfFile
-
 import gdbstubs
+from coredump_parser.elf_parser import CoredumpElfFile
+from coredump_parser.log_parser import CoredumpLogFile
 
 LOGGING_FORMAT = "[%(levelname)s][%(name)s] %(message)s"
 

scripts/coredump/coredump_serial_log_parser.py

@@ -8,7 +8,6 @@
 import binascii
 import sys
 
-
 COREDUMP_PREFIX_STR = "#CD:"
 
 COREDUMP_BEGIN_STR = COREDUMP_PREFIX_STR + "BEGIN#"
@@ -28,7 +27,7 @@ def parse_args():
 def main():
     args = parse_args()
 
-    infile = open(args.infile, "r")
+    infile = open(args.infile)
     if not infile:
         print(f"ERROR: Cannot open input file: {args.infile}, exiting...")
         sys.exit(1)