Problem with saving ideograms

[nmgrluser]

active branch=dev/dr

active analyses=69295-01A,69295-01B,69295-02A,69295-02B,69295-03A,69295-03B,69295-04,69295-05,69295-06,69295-07,69295-08,69295-09,69295-10,69295-11,69295-12,69295-13,69295-14,69295-15,69295-16,69295-17,69295-18,69295-19,69295-20

description=""

Traceback

Traceback (most recent call last):
  File "/Users/argonlab2/miniconda2/envs/pychron3/lib/python3.7/site-packages/reportlab/pdfbase/pdfmetrics.py", line 711, in getFont
    return _fonts[fontName]
KeyError: 'helvetica'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/Users/argonlab2/miniconda2/envs/pychron3/lib/python3.7/site-packages/pyface/ui/qt4/action/action_item.py", line 371, in _qt4_on_triggered
    self.controller.perform(action, action_event)
  File "/Users/argonlab2/miniconda2/envs/pychron3/lib/python3.7/site-packages/pyface/tasks/action/task_action_controller.py", line 31, in perform
    return action.perform(event)
  File "/Users/argonlab2/miniconda2/envs/pychron3/lib/python3.7/site-packages/pyface/action/listening_action.py", line 74, in perform
    method()
  File "/Users/argonlab2/.pychron.1/updates/pychron/pipeline/tasks/task.py", line 457, in save_figure_pdf
    save_pdf(ed.component, path=path, options=sfm.pdf_options, view=True)
  File "/Users/argonlab2/.pychron.1/updates/pychron/core/pdf/save_pdf_dialog.py", line 150, in save_pdf
    component, valign=options.valign, halign=options.halign
  File "/Users/argonlab2/.pychron.1/updates/pychron/core/pdf/pdf_graphics_context.py", line 220, in render_component
    component.draw(self, view_bounds=(0, 0, width, height))
  File "/Users/argonlab2/miniconda2/envs/pychron3/lib/python3.7/site-packages/enable/component.py", line 427, in draw
    self._draw(gc, view_bounds, mode)
  File "/Users/argonlab2/miniconda2/envs/pychron3/lib/python3.7/site-packages/enable/component.py", line 779, in _draw
    self._dispatch_draw(layer, gc, view_bounds, mode)
  File "/Users/argonlab2/miniconda2/envs/pychron3/lib/python3.7/site-packages/enable/container.py", line 273, in _dispatch_draw
    component._dispatch_draw(layer, gc, new_bounds, mode)
  File "/Users/argonlab2/miniconda2/envs/pychron3/lib/python3.7/site-packages/enable/container.py", line 273, in _dispatch_draw
    component._dispatch_draw(layer, gc, new_bounds, mode)
  File "/Users/argonlab2/miniconda2/envs/pychron3/lib/python3.7/site-packages/enable/container.py", line 273, in _dispatch_draw
    component._dispatch_draw(layer, gc, new_bounds, mode)
  File "/Users/argonlab2/miniconda2/envs/pychron3/lib/python3.7/site-packages/enable/component.py", line 799, in _dispatch_draw
    handler(gc, view_bounds, mode)
  File "/Users/argonlab2/miniconda2/envs/pychron3/lib/python3.7/site-packages/enable/component.py", line 877, in _draw_overlay
    overlay.overlay(self, gc, view_bounds, mode)
  File "/Users/argonlab2/.pychron.1/updates/pychron/pipeline/plot/overlays/mean_indicator_overlay.py", line 292, in overlay
    o.overlay(other_component, gc, view_bounds=view_bounds, mode=mode)
  File "/Users/argonlab2/miniconda2/envs/pychron3/lib/python3.7/site-packages/chaco/plot_label.py", line 89, in overlay
    self._draw_overlay(gc, view_bounds, mode)
  File "/Users/argonlab2/.pychron.1/updates/pychron/pipeline/plot/overlays/mean_indicator_overlay.py", line 97, in _draw_overlay
    self._label.draw(gc)
  File "/Users/argonlab2/miniconda2/envs/pychron3/lib/python3.7/site-packages/chaco/label.py", line 169, in draw
    gc.set_font(self.font)
  File "/Users/argonlab2/miniconda2/envs/pychron3/lib/python3.7/site-packages/kiva/pdf.py", line 629, in set_font
    self.gc.setFont(face_name, font.size)
  File "/Users/argonlab2/miniconda2/envs/pychron3/lib/python3.7/site-packages/reportlab/pdfgen/canvas.py", line 1691, in setFont
    font = pdfmetrics.getFont(self._fontname)
  File "/Users/argonlab2/miniconda2/envs/pychron3/lib/python3.7/site-packages/reportlab/pdfbase/pdfmetrics.py", line 713, in getFont
    return findFontAndRegister(fontName)
  File "/Users/argonlab2/miniconda2/envs/pychron3/lib/python3.7/site-packages/reportlab/pdfbase/pdfmetrics.py", line 695, in findFontAndRegister
    face = getTypeFace(fontName)
  File "/Users/argonlab2/miniconda2/envs/pychron3/lib/python3.7/site-packages/reportlab/pdfbase/pdfmetrics.py", line 652, in getTypeFace
    return _typefaces[faceName]
KeyError: 'helvetica'