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-rw-r--r--Makefile2
-rw-r--r--tools/disasm_coverage.py9
2 files changed, 8 insertions, 3 deletions
diff --git a/Makefile b/Makefile
index 9d8e52c..03cc448 100644
--- a/Makefile
+++ b/Makefile
@@ -53,7 +53,7 @@ tools tools/pkmncompress tools/gfx:
.PHONY: coverage
coverage: tools/disasm_coverage.py $(ROM)
- $(PYTHON3) $< -m $(ROM:.gb=.map) -b 0x40
+ $(PYTHON) $< -m $(ROM:.gb=.map) -b 0x40
# Remove files generated by the build process.
.PHONY: clean
diff --git a/tools/disasm_coverage.py b/tools/disasm_coverage.py
index 6c1c030..39d1960 100644
--- a/tools/disasm_coverage.py
+++ b/tools/disasm_coverage.py
@@ -29,8 +29,13 @@ if __name__ == "__main__":
rows_per_bank = bank_size // (width * bpp)
r = MapReader()
- with open(args.mapfile, 'r', encoding= "utf-8") as f:
- l = f.readlines()
+ try:
+ with open(args.mapfile, 'r') as f:
+ l = f.readlines()
+ except UnicodeDecodeError:
+ # Python 3 seems to choke on the file's encoding, but the `encoding` keyword only works on Py3
+ with open(args.mapfile, 'r', encoding= "utf-8") as f:
+ l = f.readlines()
r.read_map_data(l)
hit_data = [[0] * width for _ in range(height)]