Codes which has two or more types of blocks cannot be recognized by QRQR.

[tkamiya22]

The codes that generated this library with these versions are could not be recognized with QRQR.

to Reproduce

Scan the code generated by the following code:

from src.rmqrcode import rMQR, ErrorCorrectionLevel
from src.rmqrcode.encoder import NumericEncoder
from rmqrcode import QRImage

version = 'R9x139'
e = ErrorCorrectionLevel.M

qr = rMQR(version, e)
qr.add_segment('1', NumericEncoder)
qr.make()

image = QRImage(qr, module_size=8)
image.show()

Versions that could not be recognized

ErrorCorrectionLevel.M

	27	43	59	77	99	139
R7	-
R9	-					x
R11					x
R13				x	x	x
R15	-			x		x
R17	-				x

ErrorCorrectionLevel.H

	27	43	59	77	99	139
R7	-
R9	-			x
R11			x	x	x
R13				x	x	x
R15	-	x		x		x
R17	-	x		x		x

[tkamiya22]

I haven't been able to fix this problem yet, but I've found that the code that QRQR can't recognize has 2 block definitions.

from src.rmqrcode import rMQR, ErrorCorrectionLevel
from src.rmqrcode.format.rmqr_versions import rMQRVersions

def print_table(e: ErrorCorrectionLevel):
    rows = [7, 9, 11, 13, 15, 17]
    cols = [27, 43, 59, 77, 99, 139]

    print('|   |' + '|'.join((f'{i:>3}' for i in cols)) + '|')
    print('|---|' + '|'.join(('---' for i in rows)) + '|')

    for row in rows:
        print(f'|R{row:<2}|', end='')
        for col in cols:
            version = f'R{row}x{col}'
            if not rMQR.validate_version(version):
                print(' - |', end='')
                continue
            b = rMQRVersions[version]['blocks'][e]
            print(f' {len(b)} |', end='')
        print('')

print_table(ErrorCorrectionLevel.M)
print()
print_table(ErrorCorrectionLevel.H)

ErrorCorrectionLevel.M

	27	43	59	77	99	139
R7	-	1	1	1	1	1
R9	-	1	1	1	1	2
R11	1	1	1	1	2	1
R13	1	1	1	2	2	2
R15	-	1	1	2	1	2
R17	-	1	1	1	2	1

ErrorCorrectionLevel.H

	27	43	59	77	99	139
R7	-	1	1	1	1	1
R9	-	1	1	2	1	1
R11	1	1	2	2	2	1
R13	1	1	1	2	2	2
R15	-	2	1	2	1	2
R17	-	2	1	2	1	2

[tkamiya22]

rmqrcode-python/src/rmqrcode/rmqrcode.py

Lines 387 to 409 in 9dbbc2c

	# Add data codewords
	# The last block always has the most codewords.
	for i in range(blocks[-1].data_length()):
	for block in blocks:
	try:
	data_codeword = block.get_data_at(i)
	except IndexError:
	break
	else:
	final_codewords.append(data_codeword)
	self._logger.debug(f"Put QR data codeword {i} : {data_codeword}")
	# Add ecc codewords
	# The last block always has the most codewords.
	for i in range(blocks[-1].ecc_length()):
	for block in blocks:
	try:
	ecc_codeword = block.get_ecc_at(i)
	except IndexError:
	break
	else:
	final_codewords.append(ecc_codeword)
	self._logger.debug(f"Put RS data codewords {i} : {ecc_codeword}")

line 394,406 : Change break into continue
(I'll make a PR after I check some cases.)