@@ -209,18 +209,18 @@ def __call__(self, v1, v2):
209209
210210
211211class FormatterDMS (object ):
212- deg_mark = "^{\circ}"
213- min_mark = "^{\prime}"
214- sec_mark = "^{\prime\prime}"
212+ deg_mark = r "^{\circ}"
213+ min_mark = r "^{\prime}"
214+ sec_mark = r "^{\prime\prime}"
215215
216216 fmt_d = "$%d" + deg_mark + "$"
217217 fmt_ds = r"$%d.%s" + deg_mark + "$"
218218
219219 # %s for sign
220- fmt_d_m = r"$%s%d" + deg_mark + "\,%02d" + min_mark + "$"
221- fmt_d_ms = r"$%s%d" + deg_mark + "\,%02d.%s" + min_mark + "$"
220+ fmt_d_m = r"$%s%d" + deg_mark + r "\,%02d"+ min_mark + "$"
221+ fmt_d_ms = r"$%s%d" + deg_mark + r "\,%02d.%s"+ min_mark + "$"
222222
223- fmt_d_m_partial = "$%s%d" + deg_mark + "\,%02d" + min_mark + "\,"
223+ fmt_d_m_partial = "$%s%d" + deg_mark + r "\,%02d"+ min_mark + r "\,"
224224 fmt_s_partial = "%02d" + sec_mark + "$"
225225 fmt_ss_partial = "%02d.%s" + sec_mark + "$"
226226
@@ -315,18 +315,18 @@ def __call__(self, direction, factor, values):
315315
316316
317317class FormatterHMS (FormatterDMS ):
318- deg_mark = "^\mathrm{h}"
319- min_mark = "^\mathrm{m}"
320- sec_mark = "^\mathrm{s}"
318+ deg_mark = r "^\mathrm{h}"
319+ min_mark = r "^\mathrm{m}"
320+ sec_mark = r "^\mathrm{s}"
321321
322322 fmt_d = "$%d" + deg_mark + "$"
323323 fmt_ds = r"$%d.%s" + deg_mark + "$"
324324
325325 # %s for sign
326- fmt_d_m = r"$%s%d" + deg_mark + "\,%02d" + min_mark + "$"
327- fmt_d_ms = r"$%s%d" + deg_mark + "\,%02d.%s" + min_mark + "$"
326+ fmt_d_m = r"$%s%d" + deg_mark + r "\,%02d"+ min_mark + "$"
327+ fmt_d_ms = r"$%s%d" + deg_mark + r "\,%02d.%s"+ min_mark + "$"
328328
329- fmt_d_m_partial = "$%s%d" + deg_mark + "\,%02d" + min_mark + "\,"
329+ fmt_d_m_partial = "$%s%d" + deg_mark + r "\,%02d"+ min_mark + r "\,"
330330 fmt_s_partial = "%02d" + sec_mark + "$"
331331 fmt_ss_partial = "%02d.%s" + sec_mark + "$"
332332
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