more fixes

WillAyd · Mar 18, 2024 · 5cb0305 · 5cb0305
1 parent a279e4a
commit 5cb0305
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Showing 2 changed files with 6 additions and 3 deletions.
diff --git a/meson.build b/meson.build
@@ -27,6 +27,10 @@ add_project_arguments('-DNPY_NO_DEPRECATED_API=0', language : 'cpp')
 add_project_arguments('-DNPY_TARGET_VERSION=NPY_1_21_API_VERSION', language : 'c')
 add_project_arguments('-DNPY_TARGET_VERSION=NPY_1_21_API_VERSION', language : 'cpp')
 
+if build_machine.system() == 'darwin'
+    #  error: pragma diagnostic pop could not pop, no matching push
+    add_project_arguments('-Wno-unknown-pragmas')
+endif
 
 if fs.exists('_version_meson.py')
     py.install_sources('_version_meson.py', subdir: 'pandas')

diff --git a/pandas/_libs/tslibs/conversion.pyx b/pandas/_libs/tslibs/conversion.pyx
@@ -105,7 +105,7 @@ def cast_from_unit_vectorized(
         int64_t m
         int p
         NPY_DATETIMEUNIT in_reso, out_reso
-        Py_ssize_t i
+        Py_ssize_t i = 0
 
     assert values.dtype.kind == "f"
 
@@ -148,9 +148,8 @@ def cast_from_unit_vectorized(
     if p:
         frac = np.round(frac, p)
 
-    rng = range(len(values))
     try:
-        for i in rng:
+        for i in range(len(values)):
             if base[i] == NPY_NAT:
                 out[i] = NPY_NAT
             else: