1 files changed, 14 insertions, 2 deletions
diff --git a/library_info_cli.py b/library_info_cli.py
index 49a3b5d..57b9188 100755
--- a/library_info_cli.py
+++ b/library_info_cli.py
@@ -10,6 +10,7 @@
 # Reference:
 # Improve:
 # Dependencies:
+#    dep-almalinux8: python3-requests, python3-dateutil
 
 import argparse, sys, json, datetime
 import library_info_lib
@@ -22,7 +23,13 @@ group1 = parser.add_mutually_exclusive_group()
 group1.add_argument("-s","--single", help="Show this single account.")
 group1.add_argument("-a","--all", action='store_true', default=True, help="Check all accounts")
 parser.add_argument("-o","--output", choices=["html","json","raw"], default="raw", help="Output format.")
-parser.add_argument("-f","--full", action=argparse.BooleanOptionalAction, default=True, help="Use full image objects or not. They are huge and during debugging it is useful to turn off.")
+try:
+   # This was only added in python 3.9
+   parser.add_argument("-f","--full", action=argparse.BooleanOptionalAction, default=True, help="Use full image objects or not. They are huge and during debugging it is useful to turn off.")
+except AttributeError:
+   group2 = parser.add_mutually_exclusive_group()
+   group2.add_argument("-f","--full", action="store_true", default=True, help="Use full image objects or not. They are huge and during debugging it is useful to turn off.")
+   group2.add_argument("--no-f","--no-full", action="store_true", default=False)
 
 args = parser.parse_args()
 
@@ -78,7 +85,12 @@ def html(items):
       prn("<h2>Accounts: ")
       prn(", ".join(seen_accounts))
       prn("</h2>\n")
-   prn("<span class='eighty'>Last modified: " + datetime.datetime.now(datetime.UTC).strftime("%FT%TZ") + "</span>\n")
+   try:
+      # fails on python36 on almalinux8
+      now = datetime.datetime.now(datetime.UTC)
+   except AttributeError:
+      now = datetime.datetime.utcnow()
+   prn("<span class='eighty'>Last modified: " + now.strftime("%FT%TZ") + "</span>\n")
    if len(items):
       prn("<table class='display' id='checkouts'>\n")
       prn(f"<thead><tr><th>Patron</th><th>barcode</th><th>due</th><th>format</th><th>cover</th><th>Title</th></tr></thead>\n")