Update src/zarr/storage/_common.py

maxrjones · d-v-b · web-flow · commit 23f43762a928 · 2025-06-19T13:19:52.000-04:00
Co-authored-by: Davis Bennett &lt;davis.v.bennett@gmail.com&gt;
diff --git a/src/zarr/storage/_common.py b/src/zarr/storage/_common.py
@@ -104,7 +104,7 @@ async def open(cls, store: Store, path: str, mode: AccessModeLiteral | None = No
             # Don't allow write operations on a read-only store
             if mode != "r":
                 raise ValueError(
-                    f"Store is read-only but mode is '{mode}'. Create a writable store or use 'r' mode."
+                    f"Store is read-only but mode is {mode!r}. Create a writable store or use 'r' mode."
                 )
             self = await cls._create_open_instance(store, path)
         elif mode == "r":

Original file line number	Diff line number	Diff line change
`@@ -104,7 +104,7 @@ async def open(cls, store: Store, path: str, mode: AccessModeLiteral \| None = No`
`104`	`104`	`# Don't allow write operations on a read-only store`
`105`	`105`	`if mode != "r":`
`106`	`106`	`raise ValueError(`
`107`		`- f"Store is read-only but mode is '{mode}'. Create a writable store or use 'r' mode."`
	`107`	`+ f"Store is read-only but mode is {mode!r}. Create a writable store or use 'r' mode."`
`108`	`108`	`)`
`109`	`109`	`self = await cls._create_open_instance(store, path)`
`110`	`110`	`elif mode == "r":`