# HG changeset patch
# User Franz Glasner <fzglas.hg@dom66.de>
# Date 1642322817 -3600
# Node ID 33264c660fca7ba8e39ce32e142f6168fbba9d70
# Parent  2426fa273a2950ad397035b0d8e5af1a0598da74
Exception formatting: more into into some exception error messages

diff -r 2426fa273a29 -r 33264c660fca configmix/_speedups.c
--- a/configmix/_speedups.c	Fri Jan 14 11:59:48 2022 +0100
+++ b/configmix/_speedups.c	Sun Jan 16 09:46:57 2022 +0100
@@ -63,7 +63,7 @@
                     r += (c - 55);
                 }
                 else {
-                    PyErr_SetString(PyExc_ValueError, "invalid base-16 literal");
+                    PyErr_Format(PyExc_ValueError, "invalid base-16 literal: %c", (int)c);
                     return -1;
                 }
             }
@@ -333,14 +333,14 @@
         pb = PyList_GetItem(parts, i);   /* borrowed */
         pb_len = PyUnicode_GetLength(pb);
         if (pb_len < 1) {
-            PyErr_SetString(PyExc_ValueError, "unknown quote syntax string");
+            PyErr_Format(PyExc_ValueError, "quote syntax: length too small: %U", pb);
             goto error;
         }
         c = PyUnicode_ReadChar(pb, 0);
         switch (c) {
         case 0x55:   /* U */
             if (pb_len < 9) {
-                PyErr_SetString(PyExc_ValueError, "quote syntax: length too small");
+                PyErr_Format(PyExc_ValueError, "quote syntax: length too small: %U", pb);
                 goto error;
             }
             o = _hex2string(pb, 9);
@@ -356,7 +356,7 @@
             break;
         case 0x75:   /* u */
             if (pb_len < 5) {
-                PyErr_SetString(PyExc_ValueError, "quote syntax: length too small");
+                PyErr_Format(PyExc_ValueError, "quote syntax: length too small: %U", pb);
                 goto error;
             }
             o = _hex2string(pb, 5);
@@ -372,7 +372,7 @@
             break;
         case 0x78:   /* x */
             if (pb_len < 3) {
-                PyErr_SetString(PyExc_ValueError, "quote syntax: length too small");
+                PyErr_Format(PyExc_ValueError, "quote syntax: length too small: %U", pb);
                 goto error;
             }
             o = _hex2string(pb, 3);
@@ -388,7 +388,7 @@
             break;
 
         default:
-            PyErr_SetString(PyExc_ValueError, "unknown quote syntax string");
+            PyErr_Format(PyExc_ValueError, "quote syntax: length too small: %U", pb);
             goto error;
         }
     }