sync to p-ranav/argparse@e462ab9

JiauZhang · Jun 2, 2024 · 62f058f · 62f058f
1 parent 75c0005
commit 62f058f
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/.gitpicker.json b/.gitpicker.json
@@ -38,7 +38,7 @@
     {
         "user": "p-ranav",
         "repo": "argparse",
-        "branch": "eab1d75e49970857eba1fdef5afb68befa2fa16f",
+        "branch": "e462ab980c0852bd1df2ee1f4ec81826246b6f21",
         "root": "include/argparse",
         "file": [
             "argparse.hpp"

diff --git a/argparse.hpp b/argparse.hpp
@@ -997,7 +997,8 @@ class Argument {
             std::bind(is_optional, std::placeholders::_1, m_prefix_chars));
         dist = static_cast<std::size_t>(std::distance(start, end));
         if (dist < num_args_min) {
-          throw std::runtime_error("Too few arguments");
+          throw std::runtime_error("Too few arguments for '" +
+                                   std::string(m_used_name) + "'.");
         }
       }