X-Git-Url: https://git.armaanb.net/?a=blobdiff_plain;f=lightcards%2Fparse.py;h=6fc2a759cf2ac152f636b9a376efa9ddf2d9db29;hb=4e5a09ff518efbffe31ce064334cb1db1d42eae4;hp=007b6408321b550257c45192177256296c952d9f;hpb=b5011bd4dd88f63bc61040965175def968489e66;p=lightcards.git

diff --git a/lightcards/parse.py b/lightcards/parse.py
old mode 100755
new mode 100644
index 007b640..6fc2a75
--- a/lightcards/parse.py
+++ b/lightcards/parse.py
@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 # Parse markdown table into tuple of lists
 # Armaan Bhojwani 2021
 
@@ -12,26 +11,32 @@ from .deck import Card
 def md2html(file):
     """Use the markdown module to convert input to HTML"""
     try:
-        with open(file, "r", encoding="utf-8") as input_file:
-            return markdown.markdown(input_file.read(), extensions=['tables'])
+        return markdown.markdown(open(file, "r").read(), extensions=["tables"])
     except FileNotFoundError:
-        print(f"lightcards: \"{file}\": No such file or directory")
-        exit(1)
+        sys.exit(f'lightcards: "{file}": No such file or directory')
 
 
 def parse_html(html):
     """Use BeautifulSoup to parse the HTML"""
+
     def clean_text(inp):
         return inp.get_text().rstrip()
 
-    soup = BeautifulSoup(html, 'html.parser')
+    soup = BeautifulSoup(html, "html.parser").find("table")
     outp = []
 
-    for x in soup.find_all("tr"):
-        outp.append(Card([clean_text(y) for y in x.find_all("td")[:2]]))
+    try:
+        for x in soup.find_all("tr"):
+            outp.append(Card(tuple([clean_text(y) for y in x.find_all("td")])))
+    except AttributeError:
+        sys.exit("lightcards: No table found")
+
+    ths = soup.find_all("th")
+    if len(ths) != 2:
+        sys.exit("lightcards: Headings malformed")
 
     # Return a tuple of nested lists
-    return ([clean_text(x) for x in soup.find_all("th")][:2], outp[1:])
+    return ([clean_text(x) for x in ths], outp[1:])
 
 
 def main(file):