0.1.2

Bug fix in RS-coding

docs/README.md

@@ -16,7 +16,7 @@ If you are working in a graphically enabled IPython terminal, you'll see your da
 
 ![IPython integration](imgs/ipython.png)
 
-Using the DataMatrix object you get the SVG source like this:
+Using the DataMatrix object, you get the SVG source like this:
 
 ```
 myDataMatrix.svg()
@@ -62,8 +62,15 @@ ppf.datamatrix is available via [pypi](https://pypi.org):
 pip install ppf.datamatrix
 ```
 
+# Still reading?
+
+If you read this far, you're probably not here for the first time. If you
+use and like ppf.datamatrix, would you consider giving it a Github Star? (The
+button is at the top of this website.)
+
 
 # Change Log
 
-* 0.1.1: Fixed bug in datamatrix.ascii encoding of digit pairs
-* 0.1: Initial port of datamatrix–svg
+* 0.1.2:    Fixed bug in RS correction data for each block
+* 0.1.1:    Fixed bug in datamatrix.ascii encoding of digit pairs
+* 0.1:      Initial port of datamatrix–svg

setup.cfg

@@ -3,7 +3,7 @@ name = ppf-datamatrix
 # Versions should comply with PEP440.  For a discussion on single-sourcing
 # the version across setup.py and the project code, see
 # https://packaging.python.org/en/latest/single_source_version.html
-version = 0.1.1
+version = 0.1.2
 description = Python port of https://github.com/datalog/datamatrix-svg
 long_description = file: docs/README_pypi.md
 long_description_content_type = text/markdown

src/ppf/datamatrix/datamatrix.py

@@ -204,7 +204,7 @@ def bit(x, y):
                     if x:
                         rc[j] = rc[j + 1] ^ ex[(lg[rs[j]] + lg[x]) % 255]
                     else:
-                        rc[j] = 0
+                        rc[j] = rc[j + 1]
 
             # interleaved correction data
             for i in range(s):