warehack.ing/WireViz
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Minor fixes

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This commit is contained in:
Daniel Rojas 2020-11-15 12:14:48 +01:00
parent 9996b3bc2d
commit 04ddf53c4f
1 changed files with 2 additions and 2 deletions
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4
src/wireviz/svgembed.py
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@ -14,7 +14,7 @@ def embed_svg_images(filename_in: Path, overwrite: bool = True):
images_b64 = {} # cache base-64 encoded images images_b64 = {} # cache base-64 encoded images
num_images = 0 # just for debugging num_images = 0 # just for debugging
re_xlink=re.compile(r"xlink:href=\"(?P<URL>.*?)\"", re.IGNORECASE) re_xlink=re.compile(r"xlink:href=\"(?P<URL>.*?)\"", re.IGNORECASE)
with open(filename_in) as file_in, open(filename_out,'w') as file_out: with open(filename_in,'r') as file_in, open(filename_out,'w') as file_out:
for line in file_in: for line in file_in:
for xlink in re_xlink.finditer(line): for xlink in re_xlink.finditer(line):
num_images = num_images + 1 num_images = num_images + 1
@ -25,7 +25,7 @@ def embed_svg_images(filename_in: Path, overwrite: bool = True):
else: else:
imgurl_abs = Path(imgurl) imgurl_abs = Path(imgurl)
with open(imgurl_abs, 'rb') as img: with open(imgurl_abs,'rb') as img:
data_bin = img.read() data_bin = img.read()
data_b64 = base64.b64encode(data_bin) data_b64 = base64.b64encode(data_bin)
data_str = data_b64.decode('utf-8') data_str = data_b64.decode('utf-8')