From 22bcead41cd204755e79d9ddf3a815bbd7988858 Mon Sep 17 00:00:00 2001
From: Emmanuel Rondan <emarondan@pop-os.localdomain>
Date: Wed, 6 Nov 2024 10:59:47 -0300
Subject: [PATCH] removing python versions 3.6 and 3.7 from actions

---
 .github/workflows/main.yml | 6 ------
 price_parser/parser.py     | 2 +-
 2 files changed, 1 insertion(+), 7 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index a5a78d0..cb0e0e7 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -10,12 +10,6 @@ jobs:
       fail-fast: false
       matrix:
         include:
-        - python-version: "3.6"
-          env:
-            TOXENV: py
-        - python-version: "3.7"
-          env:
-            TOXENV: py
         - python-version: "3.8"
           env:
             TOXENV: py
diff --git a/price_parser/parser.py b/price_parser/parser.py
index 2c3287b..0a0f8ba 100644
--- a/price_parser/parser.py
+++ b/price_parser/parser.py
@@ -56,7 +56,7 @@ def fromstring(
         currency = extract_currency_symbol(price, currency_hint)
         if currency is not None:
             currency = currency.strip()
-        if digit_group_separator:
+        if digit_group_separator and price is not None:
             price = price.replace(digit_group_separator, "")
         amount_text = extract_price_text(price) if price is not None else None
         amount_num = (