Merge pull request #12 from Endeavour233/fixcalendar

fix #9

Author: Doragd

mdcal.py

@@ -88,14 +88,17 @@ def update_calendar(year, month, day, with_isoweek=False, start_from_Sun=False,
         calendar_section_lines += calendar_section.split("\n")[2:]
 
     star_flag = True
-    for i in range(len(calendar_section_lines) - 1, 3, -1):
+    month_start_flag = False
+    for i in range(4, len(calendar_section_lines)):
         if re.match("^\\|([ ]*.*[ ]*\|)+$", calendar_section_lines[i]):
             day_cells = calendar_section_lines[i].split("|")
-            for j in range(len(day_cells) - 2, 0, -1):
+            for j in range(1, len(day_cells) - 1):
                 digit = re.findall(r'\d+', day_cells[j].strip())
                 if len(digit) == 0:
                     continue
-                if digit[0] == str(day) and "🌟" not in day_cells[j] and star_flag:
+                if digit[0] == "1":
+                    month_start_flag = True   
+                if digit[0] == str(day) and "🌟" not in day_cells[j] and star_flag and month_start_flag:
                     day_cells[j] = day_cells[j].strip() + "🌟"
                     star_flag = False
             calendar_section_lines[i] = "|".join(day_cells)