fixed br tag error

app.py

@@ -2,6 +2,7 @@ import requests
 import os
 import streamlit as st
 import math
+import re
 from io import BytesIO
 from reportlab.lib.pagesizes import letter
 from reportlab.platypus import SimpleDocTemplate, Paragraph
@@ -68,6 +69,7 @@ def get_coding_tasks(topic):
         st.error("Someting went wrong. Please try again later.", icon="🚨")
 
 def load_topics_into_question_list():
+    st.session_state["current_page"] = 1
     with st.spinner("Loading questions..."):
         for topic in st.session_state["loaded_questions"]:
             if topic["topic"] not in st.session_state["selected_topics"]:
@@ -78,6 +80,7 @@ def load_topics_into_question_list():
                 st.session_state["loaded_questions"].append(question_element)
 
 def load_topics_into_task_list():
+    st.session_state["current_page"] = 1
     with st.spinner("Loading coding tasks..."):
         for topic in st.session_state["loaded_tasks"]:
             if topic["topic"] not in st.session_state["selected_task_topics"]:
@@ -129,6 +132,13 @@ def update_questions_and_tasks():
         print(f"Fehler beim Speichern der Fragen und Aufgaben: {e}")
         st.error("Someting went wrong. Please try again later.", icon="🚨")
 
+def fix_br_tags(input_string: str):  
+    return input_string.replace("<br>", "<br/>") 
+
+def remove_html_tags(input_string: str):  
+    clean = re.compile('<.*?>')  
+    return re.sub(clean, '', input_string) 
+
 if "topics" not in st.session_state:
     topics = list(set([topic["dimension"] for topic in get_question_topics() if topic["dimension"] != None]))
     st.session_state["topics"] = topics
@@ -261,7 +271,7 @@ st.subheader("Coding tasks for the interview:")
 if len(st.session_state["tasks_for_interview"]) == 0:
     st.write("No coding tasks selected yet.")
 for i, task in enumerate(st.session_state["tasks_for_interview"]):
-    interview_col_1, interview_col_2 = st.columns([7, 1])
+    interview_col_1, interview_col_2 = st.columns([6, 2])
     with interview_col_1:
         st.write(task["task"])
     with interview_col_2:
@@ -278,12 +288,24 @@ if len(st.session_state["questions_for_interview"]) > 0 and len(st.session_state
     paragraphs = []
     for i, question in enumerate(st.session_state["questions_for_interview"]):
         paragraph_text = f"<font size='14'><b>Question {i+1}. :</b></font><br/><br/>{question['question']}<br/><b>Perfect answer:</b> {question['perfect_answer']}<br/><b>Difficulty:</b> {question['difficulty']}\n"
-        paragraphs.append(Paragraph(paragraph_text, styles["Normal"]))
+        try:
+            paragraphs.append(Paragraph(paragraph_text, styles["Normal"]))
+        except:
+            try:
+                paragraphs.append(Paragraph(fix_br_tags(paragraph_text), styles["Normal"]))
+            except:
+                paragraphs.append(Paragraph(remove_html_tags(paragraph_text), styles["Normal"]))
         paragraphs.append(Paragraph("<br/><br/>", styles["Normal"]))  # Zusätzlicher Zeilenumbruch mit 12pt Abstand
     
     for i, task in enumerate(st.session_state["tasks_for_interview"]):
         paragraph_text = f"<font size='14'><b>Coding task {i+1}. :</b></font><br/><br/>{task['task']}<br/><b>Perfect answer:</b> {task['perfect_solution']}\n"
-        paragraphs.append(Paragraph(paragraph_text, styles["Normal"]))
+        try:
+            paragraphs.append(Paragraph(paragraph_text, styles["Normal"]))
+        except:
+            try:
+                paragraphs.append(Paragraph(fix_br_tags(paragraph_text), styles["Normal"]))
+            except:
+                paragraphs.append(Paragraph(remove_html_tags(paragraph_text), styles["Normal"]))
         paragraphs.append(Paragraph("<br/><br/>", styles["Normal"]))  # Zusätzlicher Zeilenumbruch mit 12pt Abstand
     
     # Füge die Paragraphen in das PDF-Dokument ein